Lemmy Caution
Natacha von Braun
Henri Dickson
2nd Seductress Third Class (uncredited)
Prof. Jeckell (uncredited)
von Braun's Assistant (uncredited)
1st Seductress Third Class (uncredited)
Breakfast Waiter (uncredited)
Chief Engineer (uncredited)
Léonard von Braun (uncredited)
Red Star Hotel Receptionist (uncredited)
