(in credits order) verified as complete
- Jean-Pierre Aumont(as Jean Pierre Aumont)
- Cedric Hardwicke(as Sir Cedric Hardwicke)
Rest of cast listed alphabetically
- John Abbott(uncredited)
- Morris Ankrum(uncredited)
- George Beban Jr.(uncredited)
- Barbara Bedford(uncredited)
- Sven Hugo Borg(uncredited)
- Chet Brandenburg(uncredited)
- George Calliga(uncredited)
- Fred Coby(uncredited)
- Dick Curtis(uncredited)
- Sidney D'Albrook(uncredited)
- Danny Daniels(uncredited)
- Emma Dunn(uncredited)
- Billy Engle(uncredited)
- Fred Essler(uncredited)
- Eric Feldary(uncredited)
- Hans Fuerberg(uncredited)
- Eddie Hall(uncredited)
- William Hudson(uncredited)
- Paul Langton(uncredited)
- Mitchell Lewis(uncredited)
- Paul Marion(uncredited)
- Greg McClure(uncredited)
- John Merton(uncredited)
- Rhea Mitchell(uncredited)
- Roger Moore(uncredited)
- John Northpole(uncredited)
- Fred Nurney(uncredited)
- Dorothy Phillips(uncredited)
- Philippe Pétain(archive footage) (uncredited)
- Henry Roquemore(uncredited)
- Gene Roth(uncredited)
- Lionel Royce(uncredited)
- Hector V. Sarno(uncredited)
- Robert R. Stephenson(uncredited)
- Henry Victor(uncredited)
- Harry Wilson(uncredited)
Crew believed to be complete