Obsazení

• Douglass Dumbrille — District Attorney O'Brien
• Margaret Hamilton — Mrs. Geiger
• Ian Wolfe — Dr. E.G. Lutz
• Hedy Lamarr — Madeleine Damien
• Dennis O'Keefe — Dr. David Cousins
• William Lundigan — Jack Garet
• Natalie Schafer — Ethel Royce
• Paul Cavanagh — Victor Kranish
• James Flavin — Police Sgt. Patella