导演 George Waggner

Dan McCormick 小朗·钱尼

Dr. Paul Rigas 莱昂内尔·阿特威尔

June Lawrence Anne Nagel

Mark Adams 弗兰克·艾伯森

Dr. John Lawrence Samuel S. Hinds

District Attorney Ralph B. Stanley William B. Davidson

Detective Sergeant Regan Ben Taggart

Nurse Constance Bergen

Doctor Ivan Miller

Chinese Boy, Wong Chester Gan

Dr. Bruno George Meader

Detective 弗兰克·奥康纳

Medical Examiner John Dilson

Alienist #2 Byron Foulger

Mrs. Frank Davis (uncredited) Jessie Arnold

Charlie, Prison Guard (uncredited) James Blaine

Radio Announcer (uncredited) Gary Breckner

Jury Foreman (uncredited) Lowell Drew

Assistant District Attorney (uncredited) John Ellis

Police Radio Announcer (uncredited) Douglas Evans

Reporter (uncredited) Jack Gardner

Mike - Dynamo Operator (uncredited) William Hall

Warden Harris (uncredited) Russell Hicks

Judge (uncredited) Wright Kramer

Detective (uncredited) Tom Quinn

Prison Guard (uncredited) Bob Reeves

Defense Attorney (uncredited) Mel Ruick

Frank Davis (uncredited) Francis Sayles

Prison Chaplain (uncredited) Paul Scott

Hay Wagon Passenger (uncredited) David Sharpe

Dynamo Operator #2 (uncredited) Victor Zimmerman

Corky the Dog (uncredited) Corky