• 
  Richard Quine (I)

  regizor

• 
  William Holden

  Richard Benson
• 
  Audrey Hepburn

  Gabrielle Simpson / Gaby
• 
  Marlene Dietrich

  Marlene Dietrich
• 
  Noel Coward

  Alexander Meyerheim
• 
  Henri Garcin

  Third Policeman
• 
  Mel Ferrer

  Costume party Jekyll & Hyde
• 
  Grégoire Aslan

  Police Insp. Gilet

• 
  Tony Curtis

  Maurice/Philippe, 2nd policeman
• 
  Frank Sinatra

  Singer
• 
  Michel Thomass
• 
  Dane Clark

  Singer
• 
  Raymond Bussières

  François (gangster #1)
• 
  Christian Duvaleix

  Maitre d'Hotel