A young divorcee struggles to provide for her young son and make a new life for herself in the backstage jungle of a TV talk show, becoming fast friends with its head writer whose job it is to see that its host, a woman-chasing egomaniac, stays at the top of the ratings.

During an experiment gone bad, radiation turns a scientist into a raging green behemoth whenever he becomes agitated. Unable to control his transformations, David Banner searches for a cure as he crosses the country, fugitive-style, with a dogged tabloid reporter on his trail.

Harry Williams, member of the rhythm & blues band, Bloodstone, is about to go onstage for a concert when he is hit on the head. The rest that follows is his dream. The four band members become conductors on a train filled with characters and (impersonated) actors from the 1930s, such as W.C. Fields, Dracula, and Scarlett O'Hara. Various songs are featured. The singing conductors are obliged to solve a mystery; Marlon Brando is murdering Nelson Eddy, Jeanette McDonald and others by suffocating them in his armpits. A wacky funeral, a fight with a gorilla, and the threat of being turned into a wax museum figure are all part of Harry's dream.

Streetwise Detective David Starsky partners up with a more intellectual partner, Kenneth 'Hutch' Hutchinson, to protect citizens and patrol the streets of Bay City.

Noble nightclub owner Samson does his best to keep his neighborhood clean of crime and drugs. When vicious mobster Johnny Nappa tries to muscle in on Samson's territory, Samson takes a brave stand against Nappa and his flunkies.

Columbo is a friendly, verbose, disheveled-looking police detective who is consistently underestimated by his suspects. Despite his unprepossessing appearance and apparent absentmindedness, he shrewdly solves all of his cases and secures all evidence needed for indictment. His formidable eye for detail and meticulously dedicated approach often become clear to the killer only late in the storyline.

Student filmmaker lets nothing stand in the way of his getting a studio contract.