El misterio de María Roget

Patric Knowles

Dr. Paul Dupin

Maria Montez

Marie Roget

Maria Ouspenskaya

Madame Cecile Roget

John Litel

Henri Beauvais

Edward Norris

Marcel Vigneaux

Lloyd Corrigan

Gobelin

Frank Reicher

Magistrate

Nell O'Day

Camille Roget

Clyde Fillmore

Mons. De Luc

Paul E. Burns

Gardner

Norma Drury

Madame De Luc

Charles Middleton

Curator

William Ruhl

Detective

Reed Hadley

Naval Officer

Paul Dubov

News vendor

John Maxwell

Detective

Paul Bryar

Detective

Raymond Bailey

Gendarme

Charles Wagenheim

Subordinate

Lester Dorr

Subordinate

Milton Carruth

Editor

Richard H. Riedel

Assistant Art Director

Russell A. Gausman

Set Decoration

Jack Otterson

Art Direction

Vera West

Costume Design

Bernard B. Brown

Sound Director

Hans J. Salter

Music Director

Paul Malvern

Associate Producer

Edgar Allan Poe

Short Story

Elwood Bredell

Director of Photography

Phil Rosen

Director

Michael Jacoby

Writer, Screenplay

Robert Pritchard

Sound Technical Supervisor

Seward Webb

Assistant Director