طاقم التمثيل
Ralph Morgan
Dr. Lester Cavigny
John Baragrey
Dr. John Reade
Richard Lane
Insp. Fenwick
Philip Ahn
Ah Wong - Restaurant Owner
Ralph Peters
Workman
John George
Waiter
ستيوارت هولمز
Medical Examiner
Eduardo Ciannelli
Dr. Van Glock
Onslow Stevens
Dr. Jim Borden
June Vincent
Gwen Runstrom
Janis Wilson
Nora Cavigny
Lotte Stein
Nurse Maidie Halpern
David Hoffman
Andre Dussaud