All Cast
Richard Anderson
Dr. Paul Mallon
Elaine Edwards
Tina Enright
Adele Mara
Maria Fiorillo
Luis van Rooten
Dr. Carlo Fiorillo
Jan Arvan
Police Insp. Renaldi
Felix Locher
Dr. Emanuel
Gar Moore
Dr. Enricco Ricci
Bob Bryant
Quintillus Aurelius
Morris Ankrum
Narrator (unconfirmed)
George Sawaya
Tony
Rudy Germane
Police Officer (uncredited)
Jack Kenney
Police Officer (uncredited)
George Sawaya
Tony (uncredited)