DR. RENAULT'S SECRET

J. Carrol Naish

Noel

Shepperd Strudw...

Dr. Larry Forbes

Lynne Roberts

Madelon Renault

George Zucco

Dr. Robert Renault

Bert Roach

Inn Proprietor

Eugene Borden

Coroner

Jack Norton

Mr. Austin

Arthur Shields

Inspector Duval (unc...

Mike Mazurki

Rogell (uncredited)

Charles La Torr...

Marcel Perron (uncre...

Robert F. Metzl...

Roteirista

Harry Lachman

Diretor(a)

William Bruckne...

Roteirista

Virgil Miller

Diretor(a) de Fotogr...

Fred Allen

Editor(a)

Harry M. Leonar...

Som

Thomas Little

Set Decoration

Eugene Grossman

Som

David Raksin

Original Music Compo...

Richard Day

Art Direction

Ray Corrigan

Stunts

Emil Newman

Original Music Compo...

Nathan Juran

Art Direction

Sol M. Wurtzel

Produtor(a) Executiv...