Nicholas Medina / Sebastian Medina
Vincent Price
Francis Barnard
John Kerr
Extra (uncredited)
Randee Lynne Jensen
Elizabeth Barnard Medina
Barbara Steele
Catherine Medina
Luana Anders
Doctor Leon
Antony Carbone
Maximillian
Patrick Westwood
Maria
Lynette Bernay
Isabella
Mary Menzies
Bartolome
Charles Victor
Young Nicholas
Larry Turner
Producer
Roger Corman
Director
Screenplay
Richard Matheson
Short Story
Edgar Allan Poe
Original Music Composer
Les Baxter
Executive Producer
Samuel Z. Arkoff
Set Decoration
Harry Reif
James H. Nicholson
Editor
Anthony Carras
Art Direction
Daniel Haller
Director of Photography
Floyd Crosby
Visual Effects
Ray Mercer
Special Effects
Pat Dinga
Production Design
Makeup Artist
Ted Coodley
Sound Editor
Kay Rose
Music Editor
Eve Newman
Construction Coordinator
Ross Hahn
Sound Recordist
Roy Meadows
Second Unit Director
Paul Rapp
Scenic Artist
Tom Matsumoto
Still Photographer
Frank Tanner
Unit Manager
Robert Agnew
Production Manager
Bartlett A. Carré
Property Master
Richard M. Rubin
Matte Painter
Albert Whitlock
Costume Design
Marjorie Corso
Music Coordinator
Al Simms
Production Assistant
Jack W. Cash
Assistant Director
Jack Bohrer
Script Supervisor
Betty Crosby