MYSTERY OF THE WHITE ROOM

Bruce Cabot

Dr. Bob Clayton

Helen Mack

Carole Dale

Joan Woodbury

Lila Haines

Constance Worth

Ann Stokes

Thomas E. Jacks...

Sergeant Macintosh S...

Tom Dugan

Hank Manley

Mabel Todd

Dora Stanley

Roland Drew

Dr. Norman Kennedy

Addison Richard...

Dr. Finley Morton

Frank Reicher

Dr. Amos Thornton

Frank Puglia

Tony

Don Porter

Dr. Donald Fox

Dee Dodd

Little Boy

Byron Foulger

The Coroner

John Harmon

Pete - the Fingerpri...

Holmes Herbert

Hospital Administrat...

Otis Garrett

Diretor(a)

James G. Edward...

Novel

Alex Gottlieb

Roteirista

Harry Keller

Editor(a)

Jack Otterson

Art Direction

Irving Starr

Produtor(a)

John W. Boyle

Diretor(a) de Fotogr...