Alan accidentally drinks Bunsen Honeydew's Jekyll-and-Hyde potion, and turns into a rampaging monster. He runs amuck, as the ultra-cute Bun-Bun Brothers sing "Zip-A-Dee-Doo-Dah." When Kermit catches Alan in a net, he turns back into himself. Soon, Kermit takes a sip of the potion himself.
Danny and Polly have Burt and Mary to their new house for an eventful evening. Billy dumps Leslie, who threatens suicide. The Campbells brace for the custody trial. The Tates welcome a new butler, Saunders, who immediately regrets taking the job. As the families gather to watch election coverage, Jessica collapses.
Harris gets the unenviable task of booking his colleague Dietrich, whose arrest prompts a visit from Internal Affairs; meanwhile, a nuclear engineer is brought in for dousing the participants with atomic water.
The Governor's loudmouth father comes to visit and wreaks havoc among the staff. Benson then gets so fed up with the arrogance and the idea of the father breathing down his son's back that he traps him in the kitchen. Benson supervises him until the Governor's speech is over.
When a congressional witness is found dead, the Angels investigate a plastic surgeon's association with a racketeer whom they learn wants surgery to change his identity.
Abby needs time to deal with memories of her late husband after a fellow prisoner of war shows up in Sacramento. She works out her feelings and returns to the family. Nicholas goes steady for the first time, and finds going steady is not all fun when the girl is more interested in the bracelet he gives her than in him. Nancy gets tired of loaning money to the other Bradford children.
Richie goes to a Leopard Lodge convention with Howard in Chicago despite wanting to go to a Bears game with Potsie and Ralph.
B.J. finds himself attracted to a famous war correspondent, Aggie O'Shea, who has fallen in love with him.
The crew find a drifting ship, whose artifacts have a strange effect on Cally. An alien avoiding death has possessed her, and Avon has to break the spell.
Mr. Carlson convinces Jennifer and Andy to pose in bathing suits for a ""Surf's Up in Cincinnati"" poster. After the photo session, the photographer secretly takes nude photos of Jennifer while she's changing.
A friend of Capt. Stubing's runs into his long-lost old flame, who has since become a nun. He professes his love for her, forcing her to make a difficult decision about her future. A woman pursues a shy astronomer, mistakenly believing that he is the renowned sex therapist/author who is travelling incognito on the ship. A young woman's pushy mother constantly nags her to find a wealthy husband. Gopher tries to cheer the woman by asking her to dance and giving her what he thinks is a cheap toy ring, unaware that it is actually a passenger's lost engagement ring.
When the leader of an African country is killed in a coup, his successor, who is an old friend of Jim’s, comes in his place. They negotiate a £50 million deal to help buy oil exploration equipment.
An adaptation of a Chinese folktale about a pilgrimage to the West undertaken by a monk and his divine guardians.
Mabel’s baby is sick and her bee obsessed husband thinks he has found a remedy. Will he get the baby buzzing back to health?
In ""Nona"" a blind man uses his gift of sight for 48 hours to search for the Nona, woman of his dreams. And in ""One Million B.C. two women who wish for the days when men were expected to be macho find themselves being fought over by two tribes of cavemen.