Max and 99 discover the identity of KAOS' new Mr. Big, but they can't escape to tell anyone.

A terrifying phone caller threatens a radio personality's life. With David Rasche and Anne-Marie Martin.

Sledge (David Rasche) is invited to a breakout party when he goes under cover as a convict in a federal prison. Directed by Bill Bixby.

Drebin's investigation of a bank teller's murder focuses on a blond cashier with braces.

Robin sort of duels with the Black Knight.

Dick (Bob Newhart) faces a lawsuit when he is charged with plagiarism. With Mary Frann and Tom Poston.

George's (Tom Poston) latest girlfriend is looking to get married -- and he's looking for a way out. With Bob Newhart.

George cannot stand the attention he receives after he takes part in a lifesaving feat.

A feud erupts when Dick complains about a goat owned by Larry, Darryl and Darryl.

To win a girl's sympathy, Dobie claims to be dying.

Finances complicate Dobie's latest romance.

A clever pickpocket who always wanted to be a cop arrests Toody and Muldoon.

The timid man in charge during Capt. Block's vacation is rumored to be an ogre.

Bubba convinces Mama to join him in night school.

The Harpers hope to cure Mama of her addiction to home-shopping TV shows.

Iola and Mama set out to prove that Vint isn't Raytown's serial burglar.

Even though Naomi and Vint separate, they must continue to live with Mama.

Mama has a new outlook on life when she's almost hit by lightning.

Mama wants to sing at Raytown's Founder's Day.

Mama develops a crush on her night-school teacher (Joseph Campanella).

The Harpers baby-sit for the minister's grandson.

Mama and Naomi team up for tag-team wrestling.

Iola discovers her handmade gifts to family members are being sold at the Harpers' garage sale.

Vint's embarrassed at work when Mama brings him his childhood lunch box.

A typical Russian homemaker visits the all-American Harper family.

A family war erupts when Vint and Naomi want to switch bedrooms with Bubba.

When Bubba comes home tipsy, Mama is reminded of a drunken incident involving Eunice.

Mama is jealous when Iola acquires a new best friend.

Iola, Bubba and Mama fantasize about marriage after attending a wedding. Guest star: Joseph Campanella.

Uncle Oscar's talking parrot tells the family of a hidden treasure.

Mama leads a senior-citizens' tap-dancing troupe.

Mama appears on the.

Surprises and romance await the Harpers in Hawaii.

Mama, vacationing in Hawaii, plans to avoid the man she saved from drowning.

Mama comes to the rescue when Bubba's prom date cancels at the last minute.

Mama opens her house to boarders with hopes of raising money for a new stove.

When Naomi is stricken with amnesia, Mama hopes to turn her into the perfect housewife.

Mama and Bubba almost miss high-school graduation.

Iola and Mama run for the presidency of the ladies' church group.

Mama sets out to discourage Naomi and Vint from having a baby.

Naomi's boss wants to trade favors for a promotion.

Bubba videotapes his family for a class project.

Mama mistakenly believes that Vint bought her an expensive bracelet.

Greed overtakes Mama when she gets $800 from a malfunctioning bank teller machine.

Mama has visions of her overbearing mother.

Mama disrupts Vint's plans to join an elite poker club.

Mama suspects Bubba of more than studying with a pretty classmate.

Mama's home may be demolished to make way for a new landfill.

An answering machine and a stray dog give Mama the wrong idea.

Vint and Naomi compete against Mama and her friend in a dance contest.

Mama earmarks her life savings for a perfect funeral.

Mama pretends to have a banquet date so Iola won't stay home.

Mama believes the lottery is for losers until she gives Iola a winning ticket.

Stubborn Mama refuses to pay what she believes is an outrageously high electric bill.

Mama's quiet weekend alone turns to boredom.

Mama is arrested at a rally for homeless people.

Mama sets out to get even with an April Fools' Day prankster.

Mama and other church-league members are quick to judge the group's seemingly irresponsible president.

Mama is afraid she's going to be audited by the Internal Revenue Service.

Vint is tricked into thinking his latest invention could make him a millionaire.

Bubba falls in love with the granddaughter of Mama's nemesis.

Close quarters prompt Jesse to seek other lodgings for a while.

The clan struggles to adjust to life without Jesse. He returns back home when Michelle gets sick.

Jesse moonlights as an Elvis Presley look-alike to earn money for a demo record.

Joey learns that D.J. skipped school to get a rock star's (Stacey Q) autograph.

Greg has the difficult task of judging a cheerleading contest between his sister and his girlfriend.

Bill searches the Spanish countryside for the missing twins.

Gina's friend arrives from Italy with a few ulterior motives in mind.

Donna's former boyfriend, now a millionaire, arrives for a visit.

Steve (Fred MacMurray) gets a parking ticket from Robbie's girlfriend, a meter maid, then flunks his driving test.

Robbie films a movie for his college cinema class with the aid of a female student.

Lucy loses a baseball signed by player Jimmy Piersall.

Mary Jane fixes Lucy up with a meek and unassuming short man.

The Mertzes change the Ricardos' anniversary plans.

A writer doing a series on happily married couples chooses the Ricardos.

When the star of WJM's variety show quits, Ted and Georgette host the program.

Rhoda gives Joe an ultimatum: Either he comes back or she starts seeing other men.

Two sly publishers hire Ann as a writer.

An office prank leaves Don with no street clothes.

April and her charges remain aboard; a woman falls for her son's best friend; a man unknowingly woos the boss's daughter.

Mama and Eunice share confidences in jail.

Mama goes to work for a travel agency.

Florida's efforts to pass an important medical exam at work may be thwarted by a well-meaning gift from the children she cares most about.

Willona is forced into the stand of a lifetime when Penny's natural mother arrives.

Fred tries to transform Esther's appearance to win a beauty contest so that her husband gives him the prize money.

Despite Lamont's objections, Fred opens a Japanese restaurant in his living room.

With the kids on vacation, Archie and Edith are faced with being alone for the first time in many years.

Archie demands that Edith not take charity and return a mink cape she received from her wealthy cousin.

A veteran actor contemplates suicide when a lawsuit prevents him from portraying the Western hero that made him famous.

Dan's world has come crashing down: he's suffering from impotence. Meanwhile, Harry is given a personal assistant, a blind woman with a terrible attitude.

Rob receives a ransom demand of $2,500 for his lost television script.

Rob's younger brother involves Sally Rogers in a romantic Waterloo.

When Sam's goddaughter (Cady McClain) moves to Boston to attend college, Sam asks Woody to show her around town.

Things are not exactly as they seem when Norm announces that he's been hired by a prestigious Boston accounting firm.

Life at the Sunshine Cab Co. turns to unnatural festivity when a film company arrives to make a movie about taxi drivers.

Oscar makes a bet with his newspaper's drama critic that he can write reviews for the theater.

Cliff Murdock (Tom Poston), Bob's old laugh-a-minute college buddy, affectionately known as.

Dick (Bob Newhart) believes his cigar butt was responsible for burning Maison Hubert to the ground. I.M. Hobson guest stars. With Mary Frann.

Feeling left out, Alice and Trixie try to spend more time with their inseparable husbands.

Screaming fans force a rock 'n' roll star to seek refuge at Fort Baxter.

The newspaper columnist hosts a variety of entertainment acts, including Richard Pryor, Gwen Verdon, Mamas and the Papas, Jack Lord, The Supremes, The Beatles, Frank Gorshin, Nancy Sinatra, Charo, Petula Clark, Bobby Vinton and more.

Buddy Rich & His Orchestra, Jay & the Technicians, Norm Crosby, Montego, Topo Gigio.

Maynard and Dobie scheme to pass a test.

Mr. Conklin is obsessed with taking a series of photos of an egg hatching for a photography contest, but he is unaware that Walter has substituted the egg with a rock so Conklin's flash bulbs won't traumatize the little chick.

Guests include Ross Martin and John Davidson.Guests: Ross Martin, John Davidson..

Carol Burnett, an ensemble cast and guest stars entertain their audience; includes VIP Colonel Flanders, American Boys, The Painters, and The Night They Raided Rimsky's.

Jesse is in trouble when Stephanie plays.

Jesse falls for Danny's new TV co-host on.

Jesse must tell his parents he wants to go into show business.

D.J. and Kimmy plot to buy themselves a horse, but don't have enough money.

Peter tries out for the role of George Washington in the school play, but ends up as Benedict Arnold.

Buffy deliberately gets poor grades to attract a boy she likes.

The script for Danny's club routine is lost.

The Stones plan a California vacation, but everyone wants them to go someplace else.

Widower Steve Douglas raises a trio of boys.

Widower Steve Douglas raises a trio of boys.

Lucy turns into a talent scout when she tries to give Mel Torme his big break.

Lucy and her new girlfriend, Joan, set out to impress their handsome neighbor.

When Ricky makes a film and sells it to a producer, Lucy decides to get into the act.

Lucy and Ethel disagree over the ownership of a winning.

Sue Ann faces unemployment when her.

A mysterious suitor sends Rhoda roses, chocolates and a diamond pendant.

A would-be actress works odd jobs while waiting for her big break.

A would-be actress works odd jobs while waiting for her big break.

A girl refuses to wear clothes; a blind woman thinks a man's attention is pity; a divorced man thinks his cabin is wiretapped.

Tempers flare after Sonia finds out Buzz has been given a later curfew on the night of the homecoming dance.

Mama takes a weekend trip with an old beau.

A visit from Florida's wealthy cousin brings expensive gifts for everyone until Florida discovers just where all the money is coming from.

The Evans family tries to discover the source of Keith's anger and depression.

Fred goes out for the Senior Olympics to compete for Donna's affection.

After lashing out at Lamont, Esther and Bubba, Fred has a dream in which Lamont is the spirit of Christmas past.

To get some extra cash, Archie has gotten a job driving a taxi for Bert Munson. Archie is in for a big surprise when one of his passengers turns out to be Sammy Davis Jr.

An emotional laundromat owner threatens to sue Archie for overloading one of his washing machines.

Harry fights with a man threatening to destroy an original draft of the Constitution; Roz's illness concerns the staff.

Harry reasons with the man who is threatening to destroy an original draft of the Constitution; Roz has diabetes.

Stacey (Jerry Van Dyke) saves both his coffeehouse and his romance.

Laura and Millie become stage mothers when their sons are cast in a TV commercial.

Diane's sympathy for the previous owners of the house she and Sam bought jeopardizes their moving plans.

When Woody's parents insist that their son return to Indiana to escape the decadence of Boston, the gang produces a home movie to refute their claims.

The cabbies become reluctant baby sitters for Elaine's young son when she goes out of town.

Felix helps Oscar land the third-man spot on Howard Cosell's Monday Night Football broadcast.

Bob's invitation to lecture at a prestigious sex seminar results in distress when the audience shows up nude.

Joanna (Mary Frann) enters an inspired poem in the annual contest, but no one believes she wrote it. Guest star: Kathy Kinney. With Bob Newhart.

Ralph and Alice have a hard time moving out of their apartment.

Bilko helps a formerly marooned GI recover more than $7,000 in back pay.

The Fifth Dimension; Liza Minnelli; Paul Anka; George Carlin; Jacqueline Susann.

Nat King Cole; Pearl Bailey; Bob Hope; Will Jordon.

Dobie and Maynard think they froze Dunky.

Connie tries to convince Mr. Boynton and Mr. Conklin that they're old.

Guests Ronnie Schell and Vicki Carr take to the stage with stand-up and song; meanwhile, a touring star, Harvey, treads the boards in a play with a small town co-star in search of a bigger role.Guests: Ronnie Schell, Vikki Carr..

Jesse asks Joey's help on a cat-food ad contest; D.J. and Stephanie get into a fight.

D.J. wins tickets to meet the Beach Boys, but can't decide whom to take.

D.J. is grounded by Joey -- preventing her from attending a karate tournament.

Teenage D.J. gets her chance to baby-sit; Danny sets Joey and Jesse up with dates.

The new family dentist becomes the subject of Marcia's daydreams when she misinterprets his interest in her.

Jody is jealous of attention paid to his Bolivian pen pal.

Grandpa's attempt to stick to his diet is put to the ultimate test.

Donna and Alex are disappointed that their friends didn't invite them to a dinner dance.

Widower Steve Douglas raises a trio of boys.

Widower Steve Douglas raises a trio of boys.

Lucy takes a stuntman's place in a movie dressed as a cowboy.

Lucy and the Countess get involved with a pregnant racehorse.

Ricky and the Mertzes are the central characters in Lucy's first novel.

Lucy organizes an orchestra among her girlfriends and asks Ricky to help.

WJM's former weatherman returns for a visit just after signing a contract to host a network show in New York.

Brenda's boyfriend, Nick, has two weeks to become a superstar or else go into the garbage-collecting business with his father.

A would-be actress works odd jobs while waiting for her big break.

A would-be actress works odd jobs while waiting for her big break.

Isaac's criminal uncle arrives; Doc worries about a doctor's career decision; a proper woman meets her daughter's beau.

Mama runs out to replace Fran's dress after she accidentally burns a hole in it.

Vint agrees to marry a Portuguese woman so she can get legal U.S. status.

Good fortune shines on the Evans family and creates the happiest day of Florida's life.

The Evans family faces eviction from their Chicago apartment.

Fred is injured and hospitalized while witnessing an attempted murder.

Fred uses Lamont's acting school money to supply Whopper Chopper food processors and interrupts a TV cooking show to advertise the device.

Archie fumes with jealousy when an old secret about Edith and her former beau is revealed.

Archie and Edith travel to upstate New York to attend the wedding of her cousin Maude's daughter.

A Christmas Eve blizzard strands the staff in the courtroom with a group of defendants. With Harry Anderson and John Larroquette.

Dan (John Larroquette) is handcuffed to a time bomb; Bull's blind girlfriend (Elayne Boosler) tries to heat up their relationship.

Rob Petrie becomes a trial lawyer to prosecute a shifty salesman.

The Petries entertain a British duo (Chad & Jeremy).

Sam and Diane take those fateful steps toward the altar -- or so it seems.

Sam returns from an around-the-world sailing trip and discovers a new bar manager.

When John cracks up Cab 804, the cabbies reminisce about events that occurred when they each drove the legendary taxi.

Oscar finds a friend with inside information at the racetrack and starts to win every bet he makes.

Bob receives a telegram saying that his old college chum,.

George (Tom Poston) incurs the town's wrath when he confesses to a 40-year-old prank. With Bob Newhart and Todd Susman.

Ralph tries to get the landlord (Jack Benny) to pay for some apartment repairs.

Hoping to go to Florida, Bilko's platoon volunteers.

James Brown; Rich Little; Nancy Sinatra; Arthur Hayes.

The Beach Boys; Robert Goulet; Tessie O'Shea; Peter Lawford; the Pickle Brothers; the Temptations.

Maynard believes in Santa Claus.

Everyone at school wants to take advantage of a travel agency's cheap rates.

Guests Robert Goulet and Imogene Coca take part in a fairy tale musical extravaganza about the story of long-haired maiden Cinderrumplewhite.Guests: Imogene Coca, Robert Goulet..