Led by their comedic and pranking leader, Newbomb Turk, the Hollywood Knights car gang raise hell throughout Beverly Hills on Halloween Night, 1965. Everything from drag racing to Vietnam to high school love.

A psychiatrist with intense acrophobia (fear of heights) goes to work for a mental institution run by doctors who appear to be crazier than their patients, and have secrets that they are willing to commit murder to keep.

Bob McGraw is in his 12th year of college, goofing his way through life. Bob, Irwing, Gonzer and Max are the four losers forced and bribed to represent their university in an intercollegiate raft race. Forced and bribed into this role, they make some friends, the lovely Heather Merriweather, but mostly enemies, among others a whole team of marines, and preppy IVY-leaguers determined to win.

Jealous, harried air traffic controller Max Fielder, recently dumped by his girlfriend, comes into contact with nuclear waste and is granted the power of telekinesis, which he uses to not only win her back, but to gain a little revenge.

Matt Hobbs is a talented but unsuccessful actor. When estranged (and strange) ex-wife Beth dumps their daughter Jeannie on Matt, father and daughter have a lot of adjusting to do. His budding relationship with attractive production assistant Cathy Breslow is made complicated, while the precocious child is overly accustomed to getting her own way. Matt eventually faces the choice of family vs career in a particularly difficult way.

Drunken, has-been rock star John Norman Howard falls in love with unknown singer Esther Hoffman after seeing her perform at a club. He lets her sing a few songs at one of his shows and she becomes the talk of the music industry. Esther's star begins to rise, while John's continues to fall. She tries desperately to get John to sober up and focus on his music, but it may be too late to save him.

Sheila Levine – an innovative, bright, but painfully introverted individual – arrives in New York City to take an apartment with a partygoing roommate. There, she experiences love and heartache in equal measure.

While getting ready to promote the new 1984 fall Saturday morning line-up, the Director D.W. and his assistant are interrupted by the infamous Gargamore O'Dette who plans to bring down the special and NBC itself. Gargamore has kidnapped a bunch of the new cartoon characters and sent his live action henchmen (played by James Avery and Bill Saluga from Going Bananas) to stop the real live actors from making it onto the special. Gargamore wants to do this because the new Saturday morning line-up is funny and he's deathly allergic to laughter.

Robert Conrad and Ross Martin reprise their roles as Secret Service agents of the 1890s.

Granny's family wants her dead so they can collect her insurance. While she is on her death bed, she drinks an eternal life potion and returns to the land of the living. She is on a mission to wreak havoc over her greedy relatives.