William Castle
Director
Eric Taylor
Story
Max Marcin
Characters
Eric Taylor
Screenplay
Aubrey Wisberg
Screenplay
Henry Freulich
Director of Photography
Dwight Caldwell
Editor
William Kiernan
Set Decoration
Philip Tannura
Director of Photography
Hans Radon
Art Direction
Howard Fogetti
Sound
Rudolph C. Flothow
Producer
Carl Hiecke
Assistant Director
Warner Baxter
Dr. Robert Ordway
Adele Roberts
Claire Foster (as Adelle Roberts)
Martin Kosleck
Karl Ganss
Mona Barrie
Harriet Travers
Marvin Miller
Casper
Charles D. Brown
Insp. Burns
Robert Barrat
Clyde Travers (as Robert H. Barrat)
Charles Arnt
Attorney Allen S. Tobin (uncredited)
Egon Brecher
Dr. Evans (uncredited)
Peggy Converse
Connie Day (uncredited)
Jack Deery
Party Guest (uncredited)
Byron Foulger
Harris, Makeup Man (uncredited)
Wilton Graff
Alexander 'Alec' Girard (uncredited)
Ted Hecht
Armand Morcel (uncredited)
Thomas E. Jackson
Walter Cummings (uncredited)
Skelton Knaggs
Louie (uncredited)
Charles Lane
Dr. Steiner (uncredited)
George Meeker
Walter Foster (uncredited)
Craig Reynolds
Jack Swayne (uncredited)
Walter Soderling
Tobin's Servant (uncredited)
Brick Sullivan
Policeman (uncredited)
Irene Tedrow
Nurse Florence White (uncredited)
Eric Wilton
Party Guest (uncredited)
