Will and Smith ride an alien spaceship into the sixth dimension and upon their return are changed in different ways.

The Seaview encounters the ghostly Flying Dutchman.

MacLeod tries to save his friend Cullen from the alcohol and drugs he turned to after burning out from centuries of playing the Game.

While on a road trip through a desert, mild-mannered high-school teacher Ralph Hinkley (temporarily changed to Ralph Hanley for part of season one due to real-life current events) is greeted by extraterrestrials, who present him with an extraordinary red flying suit that imbues him with uncanny powers. Learning of the suit, high-strung FBI agent Bill Maxwell convinces Ralph to help him fight crime. Ralph's girlfriend, attorney Pam Davidson, also knows of his secret life as a superhero.

Vallery Irons Protection is hired to guard an actress whose tell-all memoirs pose a threat to some people in Washington, D.C.

Val is hired to protect a movie producer who's the government's key witness in a video piracy case. Starring Pamela Anderson Lee.

A dedicated officer (Anne Francis) from the Abused Child Division provides the clue to the capture of a major drug trafficker.

The shooting of an officer diverts attention from several waitresses' murders. With Ed Lauter, Lou Frizzell.

Hunter and McCall doubt information offered by a psychic on serial murders, until he predicts McCall as next victim.

Mark tries reconciling Milt with his brother (Kenneth Mars), until the judge learns the reason for the visit.

While searching for Romano's stolen sports car, Hooker encounters a Gypsy girl determined to exact vengeance for her uncle's murder.

Hondo soon regrets replacing injured Deacon with an old friend (Cameron Mitchell) whose Vietnam experiences made him unstable.

The theft of four Cezanne forgeries coincides with a visit from Greer's colorful Greek uncle (Theodore Bikel).

A career officer takes $10,000 from a robbery scene in which his partner was slain, causing Ryker to start an undercover probe.

Stone searches for a man who murdered while stealing a priceless stamp; guests Earl Holliman, Jessica Walter.

A young member's death prompts the Vashon crime family to order McGarrett's execution; guest Harold Gould.

Earp must enter the rough Bushwacker region to find a man suspected of murder, but his behavior once found leads Earp to believe the man is not guilty of the crime.

A range war begun by two ranchers begins to spill over into Wichita, leading to the deaths of innocent people, and Earp is determined to end it.

A 15-year-old runs afoul of the law and flees with his siblings to find the impoverished mother who abandoned them.

Troop is in the middle of a battle between old enemies.

When a gambling vagrant seeks to return to the son he abandoned years earlier, Bonner steps in, skeptical that a reunion would do the boy any good.

Paladin must face a trail boss in need of a gunfight. Starring Richard Boone and Robert Wilkie.

Ben Harvey leaves prison and hires Paladin as an armed escort to his new town. Starring Richard Boone and George Mathews.

A feverish and exhausted Matt must track down Red and Joe Lime, robbers and cold-blooded murderers.

Matt unwittingly jails an innocent man for murder after a woman is beaten to death.

An ancient alien alters John's personality while gradually taking over his body.

Hallucinations plague the Seaview men who are on a mission to deliver secret missile.

MacLeod takes in a boy who became an Immortal when he was 10 years old, then discovers the "child" has ulterior motives.

While on a road trip through a desert, mild-mannered high-school teacher Ralph Hinkley (temporarily changed to Ralph Hanley for part of season one due to real-life current events) is greeted by extraterrestrials, who present him with an extraordinary red flying suit that imbues him with uncanny powers. Learning of the suit, high-strung FBI agent Bill Maxwell convinces Ralph to help him fight crime. Ralph's girlfriend, attorney Pam Davidson, also knows of his secret life as a superhero.

A plot by the Russian mob to control boxing draws in V.I.P. and brings Quick's past to light. Starring Pamela Anderson Lee.

Val offers protection to a man attempting to clean up his neighborhood.

A series of murders of teens leads police to a foundation using brainwashing on young runaways; guests James Olson, William Smith.

Police officers search for two men suspected of murdering waitresses and wounding a cop (Ray Young). With Robert Stack, Brock Peters.

Hunter hits the streets in uniform to track down a thug who harasses a homeless man; McCall faces a career decision.

Hardcastle rounds up his old basketball team for a rescue mission when he learns of a former college buddy's troubles.

Stacy poses as a clerk to trap a murderer killing department-store patrons; guest Stephen Nichols.

Terrorists posing as documentary filmmakers take a pro basketball team hostage, demanding $2 million and a plane to the Middle East.

Posing as hippies, the squad looks into the bombing of an underground newspaper; guest Dabney Coleman.

A disturbed former Green Beret takes action against Mike, whom he blames for his capture and imprisonment in Vietnamese POW camp.

Stone's daughter helps him find the head of a teen prostitution ring; guests Rick Nelson, Kay Lenz, Laurette Spang.

The patriarch of the Vashon crime family plots to have McGarrett framed for homicide and jailed in disgrace.

Earp tries to help an old friend, Bat Masterson, who is working as an Army scout and being threatened by a killer.

Earp must defuse a conflict between warring families after Ollie and Mildred Taylor set up shop in Wichita and become targets of a man angry at Ollie's cousin for killing his brother; tensions escalate into a deadly struggle, then a lynch mob.

A deranged judge tries to commit Victoria to an insane asylum to prevent her testimony that his son is a murderer.

Troop saves an actor from a woman's vengeance.

Bonner rejects a job offer from big-time rancher George Temple because of the rancher's plans to force a humble homesteader off his land; knowing the landowner from his past, Bonner steps in to solve the situation.

Paladin is sent into Apache territory in search of a volatile deserter.

Paladin uses a schoolteacher to drive off gunslingers. Starring Richard Boone and William Joyce.

Peter Scooper starts a violent feud between his family and the Galloways when he takes potatoes from the Galloway farm.

Matt tries to help a runaway teenage girl, but she causes more trouble than he expected.

Smith's dealings with a prospector (Strother Martin) threaten to maroon the ship on a disintegrating planet.

Nelson, Crane and Morton are transported to an alien planet.

A woman who spurned a relationship with Immortal David Keogh seeks MacLeod's help when Keogh won't leave her alone.

While on a road trip through a desert, mild-mannered high-school teacher Ralph Hinkley (temporarily changed to Ralph Hanley for part of season one due to real-life current events) is greeted by extraterrestrials, who present him with an extraordinary red flying suit that imbues him with uncanny powers. Learning of the suit, high-strung FBI agent Bill Maxwell convinces Ralph to help him fight crime. Ralph's girlfriend, attorney Pam Davidson, also knows of his secret life as a superhero.

An action star from Hong Kong arrives in Los Angeles to clear his name after the death of his friend.

Val's attractive client is a former government agent targeted for vengeance by a drug dealer. Starring Pamela Anderson Lee.

Crowley and Pepper pose as a wealthy, childless couple hoping to adopt an infant in order to crack a baby-selling ring in Mexico.

A sergeant (David Groh) poses as a fence to catch two jewel thieves suspected of murder. With George Hamilton.

Dee Dee McCall bids farewell to life in the States as she moves to London with Alex; Hunter tracks his mentor's killers.

Mark and Milt find graves in the cellar of an Irish pub that Mark's father (Steve Lawrence) won in a poker game.

A talk-show host (Belinda Montgomery) helps Hooker and Stacy locate a killer whose victims have phoned her for advice.

Jim and his girlfriend become the prisoners of a bitter, unemployed stuntman planning to bomb the studio he blames for his situation.

Vacationing Greer vanishes in a small town guarding a deadly secret; guest Jason Evers, Louis Gosset Jr.

Ryker befriends the son of an arrested burglar, only to be taken hostage by the boy's escaped father; guest Matthew Laborteaux.

The daughter of a slain police informant challenges the department to act as if her father had been a murdered officer.

A shopkeeper (Nehemiah Persoff) becomes the center of a plot to assassinate a defector; guests Mark Lenard, Malachi Throne.

Earp becomes the new marshal of Dodge City and immediately finds himself fighting off gunmen working for the Big T gang; determined to bring order to the city, Earp gathers local support as the gang holds the sheriff of Ford County under siege.

Uneasy city council member Jim Kelley must choose a side to support when the council becomes deadlocked on the passage of new laws to give Earp more power, and members of the Big T gear up to attack Dodge City.

An elderly hand misinterprets an offer of an easier job and decides to prove his worth by capturing a wild stallion.

After killing a couple, a young man is targeted by a lynch mob.

Bonner looks into Sheriff Lawson's dereliction of duty after the lawman hesitates to investigate a killing and robbery at a local telegraph office.

An Irishman demands that Paladin bring him to the place where his wife is held hostage. Starring Richard Boone and Charles Gray.

A woman asks Paladin for help with a suitor and some counterfeit money. Starring Richard Boone and Ellen Clark.

Matt is ambushed while transporting a prisoner, and Kitty is wounded in the crossfire.

Chester is taken prisoner after his horse is injured while he is out looking for Doc Adams.

Smith succeeds in heading the ship toward Earth, then spots a seductive alien and causes a course change.

Nelson, Crane and Morton are transported to an alien planet.

MacLeod turns to his friend Garrick for help when he is tormented by visions of his death at the hands of a mysterious dark-hooded figure.

While on a road trip through a desert, mild-mannered high-school teacher Ralph Hinkley (temporarily changed to Ralph Hanley for part of season one due to real-life current events) is greeted by extraterrestrials, who present him with an extraordinary red flying suit that imbues him with uncanny powers. Learning of the suit, high-strung FBI agent Bill Maxwell convinces Ralph to help him fight crime. Ralph's girlfriend, attorney Pam Davidson, also knows of his secret life as a superhero.

The team tries to help a radio psychologist who is receiving threatening phone calls. With Pamela Anderson Lee.

Vallery's former rival, an imprisoned chemist, insists V.I.P. protect her in exchange for helping the National Security Agency.

Pepper and Crowley investigate two rapes, the first one never reported to police, on a nearby college campus; guest Bruce Davison.

Two detectives (James McEachin, Louis Gossett Jr.) investigate robberies of parking-lot attendants and a woman's death.

After an innocent youth is attacked, Hunter and Molinski must stop a neighborhood vigilante squad and the reporter who supports the group.

Burglars take hostages and wound one of the players at Hardcastle's poker game.

A psychopathic killer uses his female captive to lure unsuspecting women into a deadly trap; guests Robert Hooks, Richard Hatch.

An India-based assassin, a carrier of pneumonic plague virus, endangers many more people than just his intended victim, a U.S. senator.

After a successful undercover stint in prison, Pete and Linc are approached by an opportunistic ex-convict.

Terry pursues the killer of his former girlfriend's father, a retired policeman turned security guard; guest Tyne Daly, Keenan Wynn.

A mob hit man who had agreed to testify is slain in police headquarters; guests Mariette Hartley, Robert Foxworth.

Two crooks kidnap a woman's (Nina Foch) only grandchild to a mountain hideout; guests Jackie Coogan, Tisha Sterling.

Constant brawling between railroad workers and buffalo hunters threatens to close Dora Hand's dance hall for good; when the conflict intensifies into a full-scale assault on the railroad, Earp and Dora race to intervene.

A businessman eager to end Earp's war on crime asks notorious gunman Clay Allison to kill him; after Kelley warns Earp about the gunman's skill, Earp uses psychological tactics to gain the upper hand.

Sen. Jud Robson visits the Barkley ranch but fears that he may be the target of an assassination attempt.

McKay is tricked by a woman who wants to free her fiancé from jail.

Five men offer to bring a wounded outlaw to town for trial, but Bonner grows suspicious of their intentions after learning the group was recently involved in a lynching.

Paladin discovers a Sioux tribesman may be innocent of murder. Starring Richard Boone and Anthony Caruso.

A man released from prison attempts to seek vengeance for his brother's death. Starring Richard Boone and Barry Cahill.

A woman disregards Matt's advice and refuses to testify against the men who killed her father.

Chester is wounded by an unknown attacker who may be a bank robber.

Voices command the ship to land, then offer Smith power if he will turn over the weapons.

Nelson nearly loses his life when he becomes interested in a friend's scientific experiments on animals.

A subliminal message in a music tape makes a scientist create a vaccine for the aliens.

A supposedly reformed criminal (Sylvia Syms) eyes a pearl necklace belonging to her boss, a tyrannical Asian diplomat (Jackqui Chan).

A dying man gives Boone a rose-pearl necklace and says he committed a murder for which another will hang in New Orleans.

Boone and Mingo try to stop the commandant of West Point from selling the fort to the British.

McCord (Chuck Connors) is in the middle of a battle between two cattle barons. Guest star: Rod Cameron.

When a widow blames Jim Sonnett for her husband's murder, Will tries to uncover the truth.

Barney sees Andy and Helen sneaking a kiss in the jewelry store and tells everyone they are engaged. Aunt Bee redecorates Andy's room to make it more appropriate for a bride and throws a surprise party for them.

Thelma Lou uses Gomer and flirts with him to make Barney jealous after he says that he has her in his hip pocket. Things escalate when she slips and kisses Gomer on the cheek.

Andy, Barney, and Gomer take Opie and a couple of his friends on a camping trip. When Opie leaves early in the morning to pick berries, Barney and Gomer go looking for him but end up getting lost in the woods.

Barney tries to train Blue, a bloodhound, to track criminals. His plan backfires when he leads Blue to a criminal and the dog starts obeying him instead of Barney.

Gomer's fortunetelling grandma comes to visit and makes dire predictions for Carter.

A tough platoon sergeant is infuriated by Gomer's attention to his girlfriend.

The girls want a telephone added to the Shady Rest, but Kate insists that they cannot afford a special line strung.

The Hooterville fire department find themselves embarrassed when they need to call in help to put out a fire in the Cannonball.

Howard is ashamed to learn that the nephew he has been bragging about to his friends is a school dropout.

House-sitting Goober pretends a mansion is his.

Sister Bertrille writes a song to raise money for the convent.

A police captain is sure the nuns are running a gambling operation.

Gidget helps a rock singer who wants a private wedding away from his fans.

Sally sells her brooch to buy a book for John, who buys a chain for the brooch.

Vietnam veterans-turned-California beach bums Cody and Nick open a detective agency that operates mainly from Cody's boat, the Riptide. They are assisted by another old friend, dweebish electronics genius "Boz" Bozinsky. Their investigations also occasionally involve Nick's aging but reliable helicopter, the Screaming Mimi.

A Central European spy organization steals part of a secret NATO defense map and bribes an officer to obtain the other half.

The IMF is assigned to retrieve $1,000,000 in gold intended to fund an underground resistance movement in a hostile nation.

Beau tries a fantastic scheme to outwit a railroad and save a mine he won in a poker game.

Nick helps a rancher goaded back into boxing after retiring from the ring with an injury.

A faith healer comes to town with a scheme to swindle the people in the valley.

Bounty hunters pretend they are looking for their cousin.

Troop and McKay search for Mrs. Adams' killer.

Blackmailer has been murdered and his victims are suspects.

Doc Haley tangles with the owner of the water company regarding impure water.

Jim goes in search of a gang of river pirates who've stolen his cargo.

Jim is distracted by a beautiful woman while traveling to New Orleans to buy an estate.

Outlaws posing as a sheriff and prisoner seize the train.

An Indian agent and an Apache chief work together to battle injustice.

An Indian agent and an Apache chief work together to battle injustice.

A hardened criminal pushes a young rebel into a life of crime.

A traitor's (Simon Oakland) plan to profit from war with the Spanish backfires.

Rebecca decides to help Boone rescue President John Adams from kidnappers.

Kate tries to be composed while awaiting results of a breast-tumor biopsy; Buddy's best friend prepares to move.

Willie can't accept that a visit by his outspoken maternal grandmother (Mildred Natwick) may be her last.

Equine communication; sharks and rays; penguins; a neurobiologist's research on birds, brains and language formation.

New drones; water harvester; brain prints.

Starting the journey in Seattle, Washington; visiting some temples in Mongolia; to Papua New Guinea.

The Florida Keys; the gateway to the West; the architect of the West; the Colorado River up close; Mammoth Caves.

Dan Troop takes over in Laramie after the previous marshal is killed.

Dan arrests villain Dick Seller, but the townspeople are afraid to show their support.

The Cotten brothers and their associate, an infamous gunslinger, wage an intimidation campaign in the town of Harmony ahead of a local election; Doc Cross persuades a reluctant Bonner to become acting sheriff and prevent the brothers from winning.

The citizens of Easter Creek coerce Bonner into collecting money for a new church organ.

Bronco's coquettish cousin Amanda visits Silver City. Starring Ty Hardin.

A pack of wolves attack and kill three people.

A band of outlaws holds the Lancer ranch hostage and demands the town turn over the tax money.

Jessie becomes infatuated with a man who later rustles Zeb's horses; Jessie breaks Bob out of jail.

Tremain, the new criminal in town, claims to be Johnny's father.

Dan and Johnny come across a busted stagecoach while transporting two prisoners.

Ethan tries to save an Indian friend from a lynch mob that believes he murdered a white man.

A judge's daughter pines for Earp, who shares her feelings but doubts a relationship can endure his life as a lawman; two local outfits cause trouble for Earp after he arrests their leaders, culminating in a fight between Earp and their foreman.

Earp must keep a tight lid on problems in Dodge City while a journalist from New York pays a visit, but the job proves especially difficult on a chaotic day filled with dog fights, gunfire and rowdy cowboys.

Steele searches for a missing girl.

Stu investigates an oil man from Oklahoma, and finds himself in Connecticut.

Stu investigates a daughter's attempted murder at her mother's request.

Steele follows a vague clue.

Max Dent, acquitted of murder, confesses to his lawyer; the lawyer seeks vengeance.

The Seaview plays a deadly game of cat-and-mouse with a mystery sub.

A man videotapes MacLeod and another Immortal during a battle, then attempts to blackmail the Highlander into killing his wife.

While on a road trip through a desert, mild-mannered high-school teacher Ralph Hinkley (temporarily changed to Ralph Hanley for part of season one due to real-life current events) is greeted by extraterrestrials, who present him with an extraordinary red flying suit that imbues him with uncanny powers. Learning of the suit, high-strung FBI agent Bill Maxwell convinces Ralph to help him fight crime. Ralph's girlfriend, attorney Pam Davidson, also knows of his secret life as a superhero.

It looks as if Kay is a hired killer whose target is her college sweetheart. With Pamela Anderson Lee.

Val and the gang pose as out-of-town thieves brought to Las Vegas to steal a cache of platinum. Starring Pamela Anderson Lee. Guest star: Ice T.

A group of radicals demanding freedom for a former leader take Pepper and others hostage; guests Sharon Farrell, France Nuyen.

A badly burned officer (Tony Lo Bianco) struggles to return to work. With John Astin.

The investigation of a friend's murder leads to Appalachian ties to Romanian immigrants and the black market.

An invasion of foreign agents and greedy scamps makes Hardcastle consider Mark's report of gold-bearing leprechauns.

Hooker races to save Stacy's life when mobsters detect her undercover assignment as a massage-parlor employee; guest William Smith.

A frightened woman hires Harry to find her daughter (Maureen McCormick), a pregnant drug addict who blames herself for her lover's death.

Julie poses as an aspiring actress to catch a killer who already claimed three victims; guest Joan Van Ark.

The son of a woman murdered in an assault vows revenge against her attackers, released on a technicality; guest John Rubinstein.

A runaway kidnaps a judge and holds her as ransom for his hospitalized sister; guests Jeanette Nolan, Larry Wilcox.

Vietnam veterans-turned-California beach bums Cody and Nick open a detective agency that operates mainly from Cody's boat, the Riptide. They are assisted by another old friend, dweebish electronics genius "Boz" Bozinsky. Their investigations also occasionally involve Nick's aging but reliable helicopter, the Screaming Mimi.

A wealthy businessman (Lloyd Bochner) bribes Harry to end the search for his daughter's (Leah Ayres) fiance.

A stockbroker (Richard Basehart) plans to rob $40 million from the Honolulu Stock Exchange.

Cinnamon lures a wealthy gun dealer into a poker game to win from him an emerald which contains microfilmed plans.

A cop meets a Vietnam vet with the ability to turn his thoughts into reality; things take a sinister turn when the memories of his time in the war begin to materialise.

A man discovers he's the only person on Earth who speaks English; small creatures terrorize a writer.

Sarah takes her son, John, to a small town in New Mexico, where he befriends the person who will become his protector.

After the ship makes a forced landing, Smith meets an alien (Wally Cox) and guzzles an explosive liquid.

In a hypnotic state, a woman (Cynthia Belliveau) recalls alien atrocities.

A reactor explosion creates a bizarre fourth dimension of time and space.

While on a road trip through a desert, mild-mannered high-school teacher Ralph Hinkley (temporarily changed to Ralph Hanley for part of season one due to real-life current events) is greeted by extraterrestrials, who present him with an extraordinary red flying suit that imbues him with uncanny powers. Learning of the suit, high-strung FBI agent Bill Maxwell convinces Ralph to help him fight crime. Ralph's girlfriend, attorney Pam Davidson, also knows of his secret life as a superhero.

Tasha learns of a posthypnotic suggestion that could turn her into an unwilling assassin.

Maxine's latest invention is switched with a nuclear device intended to destroy Los Angeles. With Pamela Anderson Lee.

Crowley and Pepper attempt to protect the 12-year-old daughter (Kim Richards) of a man hunted by the mob; guest Lawrence Pressman.

An veteran officer (Claude Akins) won't admit his alcoholism. With Pat Crowley, Victor Mohica.

Hunter and Molinski officially become partners in the Metro Division following completion of their first case together.

Mark learns his teenage idol, a New Jersey disc jockey, is involved in drugs, murder and payola.

After being ousted from the force for taking bribes, Hooker goes to Las Vegas as part of a plan to clear his name; guest Joe Santos.

Trench turns to Harry for help after being framed in the murder of a woman narcotics informant; guests James McEachin, Rene Auberjonois.

A high school teacher dies mysteriously, then his star pupil disappears; guest J. Pat O'Malley.

A frightened, 16-year-old boy becomes involved with a junkie and winds up taking blame for the addict's crimes; guest Kevin Hooks.

Keller and Stone chase three escaped prisoners who are on a rampage of terror, murder and rape; guest Henry Silva.

Vietnam veterans-turned-California beach bums Cody and Nick open a detective agency that operates mainly from Cody's boat, the Riptide. They are assisted by another old friend, dweebish electronics genius "Boz" Bozinsky. Their investigations also occasionally involve Nick's aging but reliable helicopter, the Screaming Mimi.

When Harrison's friend, a doctor, faces murder charges, Harry enlists a tough nurse (Della Reese).

A paranoid electronics wizard (Greg Mullavey) threatens a psychiatrist (Robert Foxworth) and his patients.

Phelps enlists the IMF's aid to save a close friend facing death in a Spanish prison on a wrongful murder conviction.

A photographer, torn between taking an overseas assignment or getting married, meets a familiar young boy.

A demon possesses a teacher (Adrienne Barbeau); a troubled girl and her parents (Lorna Luft, Steven Keats) visit an unusual zoo.

Sarah, John and Cameron infiltrate a resistance safe-house and discover they are not alone; agent Ellison realizes that Sarah is still alive; a dangerous person from Sarah's past reawakens.

The ringmaster (James Westerfield) of a space circus asks Will and Smith to join his troupe.

A linguist's (Cedric Smith) apparent solution to the alien code exites the team.

The crew searches for a hidden sea lab where highly sophisticated weapons are being used against the Allied Command.

While on a road trip through a desert, mild-mannered high-school teacher Ralph Hinkley (temporarily changed to Ralph Hanley for part of season one due to real-life current events) is greeted by extraterrestrials, who present him with an extraordinary red flying suit that imbues him with uncanny powers. Learning of the suit, high-strung FBI agent Bill Maxwell convinces Ralph to help him fight crime. Ralph's girlfriend, attorney Pam Davidson, also knows of his secret life as a superhero.

Val and Tasha (Pamela Anderson Lee, Molly Culver) take a road trip and encounter a gang of dangerous bank robbers.

Thieves go after Val's mom (guest star Loni Anderson) in an attempt to steal a valuable computer program. With Pamela Anderson Lee.

Pepper and another officer (Paula Kelly) pose as prostitutes to expose a corrupt official and police sergeant; guest Bernie Casey.

An eager officer (David Birney) is finally noticed, not quite as he wanted. With Paul Burke.

Childhood memories of a friend's murder may stand in the way of Molinski's ability to investigate a serial rapist and killer.

Mark takes a job as a paralegal, leaving the judge with an auto repossession and repair business.

Hooker seeks justice when gang members, charged with rape and robbery, attack a witness (Michelle Phillips) to prevent her testimony.

A lawyer wakes in her car after a drunken night to find she has a smashed headlight, then reads of a hit-and-run death in the newspaper.

Greer thinks a series of hospital drug-robberies are inside jobs; guests Edward Andrews, Army Archerd.

The rookies go under cover to investigate a syndicate-backed film company that is responsible for the deaths of some of its actors.

A poor elderly man decides to support himself and a friend by stealing from a rich one; guest Denver Pyle.

Vietnam veterans-turned-California beach bums Cody and Nick open a detective agency that operates mainly from Cody's boat, the Riptide. They are assisted by another old friend, dweebish electronics genius "Boz" Bozinsky. Their investigations also occasionally involve Nick's aging but reliable helicopter, the Screaming Mimi.

Harrison's secretary asks Harry to prove smugglers murdered her seafaring cousin; guest France Nuyen.

A suspected killer appears to be in two places at the same time; guests Monte Markham, Madlyn Rhue, Sandra Smith.

The IMF calls in a famous surgeon to help break a drug-counterfeiting ring giving unsuspecting patients imitation medicines.

A weary wife (Melinda Dillon) finds a pendant with the power to freeze time.

A nasty food-critic (Elliot Gould) reads a fortune cookie; an alien ambassador (John Glover) wants Earth destroyed.

Sarah calls on Miles Dyson's widow in her quest to find Skynet's creators; John and Cameron make brave attempts to fit in on their first day at the new high school.

A galactic tribunal tries the Robinson party for space crimes.

A bag lady who saw aliens absorb her friends meets Harrison's adopted mother in a mental hospital.

The crew of the Seaview , the world's first privately owned nuclear submarine, explores oceans and seeks answers to the world's problems. They encounter espionage, environmental catastrophe, nuclear doomsday scenarios, and more than their share of undersea monsters.

While on a road trip through a desert, mild-mannered high-school teacher Ralph Hinkley (temporarily changed to Ralph Hanley for part of season one due to real-life current events) is greeted by extraterrestrials, who present him with an extraordinary red flying suit that imbues him with uncanny powers. Learning of the suit, high-strung FBI agent Bill Maxwell convinces Ralph to help him fight crime. Ralph's girlfriend, attorney Pam Davidson, also knows of his secret life as a superhero.

Val is kidnapped while trying to protect a temperamental rock star.

An imposter, who is making life impossible for Quick, tries to steal jewelry from a client. With Pamela Anderson Lee.

Pepper hunts a killer suffering from a multiple-personality disorder who has been strangling middle-aged women; guest Lisa Hartman.

Vice officers (Hugh O'Brian, Christopher Stone) battle a reluctant city attorney to investigate violent pornography.

Hunter and Molenski investigate a murder in which the prime suspect is his former partner, an Alzheimer's victim.

Race-driver Mark McCormick, tricked into stealing an experimental car, comes before Judge Milton Hardcastle.

A routine arrest leads Hooker and a detective (Sharon Stone) to a mob involved in pornography, murder and jewel theft.

Sue gives Harry a bottle of cologne, which he passes along to Lester Hodges, only to learn the bottle is the target of diamond smugglers.

Linc's friend (Louis Gossett Jr.), a Vietnam veteran, awakens on the beach beside the body of his Army nemesis.

A gambler pursues Jill after she sees him killing his creditor.

Stone pursues two men who raped and then murdered a waitress; guests Don Stroud, Charles Martin Smith, Ida Lupino.

Vietnam veterans-turned-California beach bums Cody and Nick open a detective agency that operates mainly from Cody's boat, the Riptide. They are assisted by another old friend, dweebish electronics genius "Boz" Bozinsky. Their investigations also occasionally involve Nick's aging but reliable helicopter, the Screaming Mimi.

Harry must keep a dashing movie star (Gene Barry) out of trouble before a competency hearing; guest James McEachin.