Characters played by Eddie Constantine
Lemmy Caution
Characters played by Anna Karina
Natacha von Braun
Characters played by Akim Tamiroff
Henri Dickson
Characters played by Valérie Boisgel
2nd Seductress Third Class
Characters played by Jean-Louis Comolli
Prof. Jeckell
Characters played by Michel Delahaye
von Braun's Assistant
Characters played by Jean-André Fieschi
Prof. Heckell
Characters played by Christa Lang
1st Seductress Third Class
Characters played by Jean-Pierre Léaud
Breakfast Waiter
Characters played by László Szabó
Chief Engineer
Characters played by Howard Vernon
Prof. Leonard Nosferatu - aka von Braun