Mon avis
Distribution
- Conrad VeidtOtto Becker / Baron Hugo von Detner
- Ann AyarsKaaren De Relle
- Frank ReicherFritz
- Dorothy TreeMiss Harper
- Ivan F. SimpsonProfessor Sterling (as Ivan Simpson)
- William TannenLudwig
- Martin KosleckKurt Richten
- Marc LawrenceJoe Aiello
- Sidney BlackmerArnold Milbar
- Moroni OlsenBrenner
- Pierre WatkinGrover Blaine McHenry
- Ernie AlexanderSailor (uncredited)
