The Dark Past

William Holden

Al Walker

Nina Foch

Betty

Lee J. Cobb

Dr. Andrew Collins

Adele Jergens

Laura Stevens

Stephen Dunne

Owen Talbot

Lois Maxwell

Ruth Collins

Berry Kroeger

Mike

Steven Geray

Prof. Fred Linder

Wilton Graff

Frank Stevens

Robert Osterloh

Pete

Kathryn Card

Nora

Charles Cane

Sheriff (uncredited)

Bill Cartledge

Arrested Man Leaving Wagon (uncredited)

Tom Coleman

Detective (uncredited)

G. Pat Collins

Al's Father (uncredited)

Ellen Corby

Agnes (uncredited)

Lester Dorr

First Man in Police Line-Up (uncredited)

Edward Earle

McCoy (uncredited)

Rudolph Maté

Director

George Duning

Original Music Composer

Buddy Adler

Producer

Philip MacDonald

Writer

Michael Blankfort

Writer

Joseph Walker

Director of Photography

Albert Duffy

Writer

Viola Lawrence

Editor