• 
  Don Taylor

  regizor

• 
  Joseph Cotten

  Ace of Diamonds
• 
  Lilli Palmer

  Cameo appearance
• 
  Marie Laforêt

  Olga
• 
  George Hamilton

  Jeff Hill
• 
  Wolfgang Preiss

  Von Schenk
• 
  Karl Lieffen

  Helmut
• 
  Zsa Zsa Gabor

  Cameo appearance

• 
  Maurice Evans

  Nicolai Vodkine
• 
  Monika Zinnenberg

• 
  Rolf Zehetbauer

  art director
• 
  Nikola Hoeltz

  costume
• 
  Hannes Nikel

  montaj
• 
  Sandy Howard

  producător
• 
  Carroll Baker

  Herself

• 
  Sandy Howard

  scriitor
• 
  Robert L. Joseph

  scriitor
• 
  Jack DeWitt

  scriitor