"Seymour works in a skid row florist shop and is in love with his beautiful co-worker, Audrey. He creates a new plant that not only talks but cannot survive without human flesh and blood."
Jonathan Haze
as Seymour Krelborn
Jackie Joseph
as Audrey Fulquard
Mel Welles
as Gravis Mushnick
Dick Miller
as Burson Fouch
Myrtle Vail
as Winifred Krelborn
Karyn Kupcinet
as Shirley
Toby Michaels
as Teenage Girl
Wally Campo
as Det. Sgt. Joe Fink / Narrator
Jack Nicholson
as Wilbur Force
Leola Wendorff
as Siddie Shiva
Lynn Storey
as Mrs. Hortense Feuchtwanger
Jack Warford
as Det. Frank Stoolie
Meri Welles
as Leonora Clyde
John Herman Shaner
as Dr. Phoebus Farb
Dodie Drake
as Waitress
Charles B. Griffith
as Screaming Patient/ Audrey Junior (voice) / Burglar (uncredited)
Frank Mills
as Man in Crowd Outside Shop (uncredited)
Jack Griffin
as Drunk (uncredited)
Robert Coogan
as Tramp (uncredited)
Roger Corman
Producer
Screenplay
Director
Daniel Haller
Art Direction
Ronald Stein
Music
Vilis Lapenieks
Cinematography
Second Unit Director
Jim Dixon
Sound Recordist
Marshall Neilan Jr.
Editor
Archie R. Dalzell
Director of Photography
Fred Katz
Original Music Composer
Harry Thomas
Makeup Artist
Writer
Philip Mitchell
Richard Dixon
Assistant Director
Karl Brainard
Property Master