Curtis Bernhardt
Director
Silvia Richards
Screenplay
Ranald MacDougall
Screenplay
Rita Weiman
Story
Robert B. Lee
Sound
William C. McGann
Special Effects
Leo F. Forbstein
Music Director
Fred M. MacLean
Set Decoration
Jack L. Warner
Executive Producer
Leonid Raab
Orchestrator
Franz Waxman
Original Music Composer
Joseph A. Valentine
Director of Photography
Anton Grot
Art Direction
Herschel Daugherty
Dialogue Editor
Jerry Wald
Producer
Perc Westmore
Makeup Artist
Robert Burks
Special Effects
Rudi Fehr
Editor
Adrian
Costume Design
Bernard Newman
Costume Design
Joan Crawford
Louise Howell
Van Heflin
David Sutton
Raymond Massey
Dean Graham
Geraldine Brooks
Carol Graham
Stanley Ridges
Dr. Willard
John Ridgely
Chief investigator of drowning
Moroni Olsen
Dr. Ames - Mrs. Smith's psychiatrist
Erskine Sanford
Dr. Sherman - Graham's physician at inquest
Peter Miles
Wynn Graham
Jakob Gimpel
Walter Sveldon - pianist
Isabel Withers
Nurse Rosen
Lisa Golm
Elsie - Graham's maid in DC
Douglas Kennedy
District Attorney at inquest
Monte Blue
Norris - lake house caretaker
Don McGuire
Dr. Craig - Dr. Willard's asst.
Rory Mallinson
Coroner's assistant
Clifton Young
Intern
Griff Barnett
Coroner
