On screen
Cast
14 credited performers
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
Artwork unavailable
Gar Moore
Dr. Enricco Ricci
Artwork unavailable
Bob Bryant
Quintillus Aurelius
Morris Ankrum
Narrator (unconfirmed)
Artwork unavailable
Rudy Germane
Police Officer (uncredited)
Jack Kenney
Police Officer (uncredited)
George Sawaya
Tony (uncredited)
Stephen Soldi
Workman (uncredited)
Artwork unavailable
Anthony Redondo
Police Officer (uncredited)