• 
  George Sanders

  Felix Guignol
• 
  Stewart Granger

  Sam Conride
• 
  Rhys Williams

  dl. MacWade
• 
  Pier Angeli

  Anna Vasarri
• 
  Norman Lloyd (I)

  Anton
• 
  Renzo Cesana

  Father Dolzi
• 
  Hans Conried

  Leopold
• 
  Mario Siletti

  Bellboy

• 
  Eugene Borden

  Primar
• 
  Henry Dar Boggia

  Receptioner
• 
  Mike Mazurki

  Charles
• 
  Joseph Calleia

  Lt. Massiro
• 
  Kurt Kasznar

  Mr. Aramescu

• 
  Gabriel Scognamillo

  art director
• 
  Cedric Gibbons

  art director

• 
  Robert Surtees

  imagine
• 
  Helen Ross

  costume
• 
  Helen Rose

  costume
• 
  George Boemler

  montaj
• 
  Pandro S. Berman

  producător
• 
  F. Keogh Gleason

  set decorator
• 
  Edwin B. Willis

  set decorator
• 
  Douglas Shearer

  sound department
• 
  Warren Newcombe

  special effects
• 
  A. Arnold Gillespie

  special effects
• 
  Jed Harris

  scriitor