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)