"An aging widow hides a deadly secret which she will do anything to keep buried."
Geraldine Page
as Mrs Marrable
Ruth Gordon
as Mrs Dimmock
Rosemary Forsyth
as Harriet Vaughn
Robert Fuller
as Mike Darrah
Mildred Dunnock
as Miss Tinsley
Joan Huntington
as Julia Lawson
Peter Brandon
as George Lawson
Michael Barbera
as Jim Vaughn
Peter Bonerz
as Mr. Bentley
Richard Angarola
as Sheriff Armijo
Claire Kelly
as Elva
Valerie Allen
as Dottie
Martín Garralaga
as Juan
Jack Bannon
as Olin
Seth Riggs
as Warren
Lou Kane
as Telephone man
Howard Wright
as Mourner
Jess Riggle
as Cab Driver (uncredited)
Spike
as Chloe
William Aldrich
Producer
Robert Aldrich
Theodore Apstein
Writer
Lee H. Katzin
Director
Gerald Fried
Music
Daisy Gerber
Assistant Director
Lynn Stalmaster
Casting
Ursula Curtiss
Novel
Renié
Costume Design
Frank J. Urioste
Editor
William Turner
Makeup Artist
William Glasgow
Art Direction
Ygnacio Sepulveda
Property Master
John Brown
Set Decoration
Jean Austin
Hairstylist
Joseph F. Biroc
Director of Photography