To hide from overzealous fans, a popular rock group (one of the members was Richie's childhood friend) is staying at the Cunningham house, but Richie can't tell anyone that they're there. This poses a problem for Richie because nobody believes he actually knows them.
Thelma has a chance at winning a scholarship to an exclusive boarding school in Michigan. However, even before she knows she won, a snobby girl from a fraternity comes around wanting Thelma to join and quickly discovers they just want her because she's black.
Colonel Flagg blows into camp trying to obtain penicillin to barter for information. But Flagg comes down with appendicitis, and the only penicillin he gets is in the keister.
When a deranged ex-Army officer shoots a policeman and takes a young girl hostage, McGarrett disagrees with a police captain over the best way to free her.
Two bronco busters try to raise money for a ranch in Montana, only to have the dream ruined when one of them gets a death threatening head injury when thrown off by a wild stallion.
Graeme's dog breeding venture gets out of hand and Tim's only chance to win at Crufts is to dress Bill in a dog costume, which forces Graeme to create a shaggy monster of his own.
In order to nab a mysterious sniper who's been murdering a series of men a young model has been dating, Street poses as the beautiful woman's latest boyfriend to lure the sniper out of hiding.
A psychic (Ruth Gordon)informs police involving a dream in which she sees a murder take place before it ever happened.
Bob becomes the ""oldest permanent psychologist in Chicago"" when the ceiling in his office collapses and he has to set up shop wherever he can find the space.
The Caine family's dysfunctional relationships get resolved. Kwai Chang and Danny are questing to find General Cantrell who has custody of Zeke Caine. After typical adversities everyone is reunited and Kwai Chang reveals where his future lies.
George learns of Mother Jefferson's intentions of marriage and is totally against the idea, thinking her fiancee is after his money.
Mary likes her new boyfriend but finds his son absolutely intolerable.
The planet Skaro, the distant past. The Time Lords divert the Doctor, Sarah Jane and Harry to this war-torn world, and give the Doctor a mission: the evil of the Daleks is about to be born here, and the Doctor is to try to ensure they evolve into less lethally aggressive beings - or, failing that, to avert their creation altogether. But has even the Doctor the right to commit genocide?
Lamont has been in a daze around the house, singing songs and incredibly cheerful to everyone he talks to. Grady and Fred deduce that the boy must be in love. Fred learns that Lamont is on the verge of proposing marriage to one particular girl who works at a dress shop. So he goes down to meet her and is in for a shock, since the girl turns out to be a woman at least ten years older than Lamont.
After being kicked out of his apartment five years earlier, Felix convices his ex-wife that they should remarry. She accepts and they are married. All of a sudden, Oscar Madison is alone, again.
The cases of an easy-going ex-convict turned private investigator.
After Baretta kills a drug pusher in a shootout, the man's teenage brother vows revenge.