Cast (19)

David Hedison

Andre Delambre

Patricia Owens

Helene Delambre

Vincent Price

François Delambre

Herbert Marshall

Insp. Charas

Kathleen Freeman

Emma

Betty Lou Gerson

Nurse Andersone

Charles Herbert

Philippe Delambre

Eugene Borden

Dr. Ejoute (uncredited)

George Calliga

Club Member (uncredited)

Harry Carter

Orderly (uncredited)

Bill Clark

Policeman (uncredited)

Arthur Dulac

French Waiter (uncredited)

Bess Flowers

Audience Member (uncredited)

Herschel Graham

Club Member (uncredited)

Torben Meyer

Gaston (uncredited)

Sol Murgi

Audience Member (uncredited)

George Nardelli

Detective (uncredited)

Franz Roehn

Police Doctor (uncredited)

Charles Tannen

Doctor (uncredited)

Crew (28)

Robert L. Lippert

Producer

Paul Sawtell

Original Music Composer

Karl Struss

Director of Photography

Kurt Neumann

Director

James Clavell

Screenplay

Kurt Neumann

Producer

Merrill G. White

Editor

George Langelaan

Story

Harry M. Leonard

Sound

Theobold Holsopple

Art Direction

Walter M. Scott

Set Decoration

Lyle R. Wheeler

Art Direction

Eugene Grossman

Sound

L.B. Abbott

Visual Effects

Ben Nye

Makeup Artist

Don Isaacs

Sound Editor

Eli Benneche

Set Decoration

Dick Jensen

Sound Editor

Bernhard Kaun

Conductor

Helen Turpin

Hairstylist

Orven Schanzer

Assistant Editor

Wayne Fitzgerald

Title Designer

Adele Balkan

Costume Design

Kathleen Fagan

Script Supervisor

James B. Gordon

Special Effects

Earl Gilbert

Lighting Technician

Clarence Marks

Dialogue Coach

Jack Gertsman

Assistant Director