Unmasked

Robert Warwick

Craig Kennedy

Milton Krims

Prince Hamid

Sam Ash

Billy Mathews

Charles Slattery

Inspector Collins

Sue Conroy

Mary Wayne

Lyons Wickland

Larry Jamieson

William Corbett

Franklin Ward

Royal Byron

Cafferty

Marie Burke

Mrs. Brookfield

Kate Roemer

Madam Ramon

Helen Mitchel

Mrs. Ward

Waldo Edwards

Gordon Hayes

Clyde Dilson

Imposter

Martin G. Cohn

Editor

Louis Weiss

Producer

Edgar Lewis

Director

Irving Browning

Director of Photography

Tom Malloy

Director of Photography

Buddy Harris

Director of Photography

Arthur B. Reeve

Writer

Bert Ennis

Dialogue

Albert Cowles

Writer

Adolph Weiss

Producer

Max Weiss

Producer

Edward Clark

Dialogue