William Castle Director, Producer Vincent Price Frederick Loren Actor Carol Ohmart Annabelle Loren Actor Richard Long Lance Schroeder Actor Alan Marshal Dr. David Trent Actor Carolyn Craig Nora Manning Actor Elisha Cook Jr. Watson Pritchard Actor Julie Mitchum Ruth Bridgers Actor Leona Anderson Mrs. Slydes Actor Howard Hoffman Jonas Actor Robb White Screenwriter Von Dexter Original Music Carl E. Guthrie Cinematographer Roy V. Livingston Film Editing Dave Milton Art Director Morris Hoffman Set Decoration Lora Kennedy Casting