Little Shop of Horrors (1960)

Director: Roger Corman
Actors: Jonathan Haze, Jackie Joseph, Mel Welles, Dick Miller, Jack Nicholson
Runtime: 72 min.

Seymour Krelboyne creates a hybrid plant that thrives on blood and flesh. Since his job depends on the survival of the carnivourous contrivance, Krelboyne has to figure out how to feed it.

Trivia: Jack Nicholson (Wilbur Force) appears in one of his earliest film roles.