The Unknown Man

Walter Pidgeon

Dwight Bradley Masen

Ann Harding

Stella Masen

Barry Sullivan

Joe Bucknor

Keefe Brasselle

Rudi Wallchek

Lewis Stone

James V. Hulbrook

Eduard Franz

Andrew Jason Layford

Richard Anderson

Bob Masen

Dawn Addams

Ellie Fansworth

Philip Ober

Wayne Kellwin

Konstantin Shayne

Peter Hulderman

Mari Blanchard

Sally Tever

Don Beddoe

Fingerprint Man

John Maxwell

Doctor Palmer

Robert B. Williams

Deputy

Mae Clarke

Stella's Friend (uncredited)

Ed Haskett

Trial Spectator (uncredited)

Fred Aldrich

(uncredited)

John Alvin

Photographer (uncredited)

Monya Andre

(uncredited)

Jean Andren

(uncredited)

Helen Rose

Costume Design

Cedric Gibbons

Art Direction

Edwin B. Willis

Set Decoration

Randall Duell

Art Direction

Sydney Guilaroff

Hairstylist

George Froeschel

Screenplay

William C. Mellor

Director of Photography

Ben Lewis

Editor

William Tuttle

Makeup Artist

Jacques Mapes

Set Decoration

Richard Thorpe

Director

Ronald Millar

Screenplay

Robert Thomsen

Producer

Conrad Salinger

Original Music Composer