• 
  Richard Widmark

  regizor
• 
  Phil Karlson

  regizor

• 
  Richard Widmark

  Michael Reynolds
• 
  Senta Berger

  Elsa
• 
  Howard Vernon

  Colonel Hidas
• 
  Hubert von Meyerinck

  Hermann Sheffler
• 
  Raoul Retzer

  Special agent
• 
  Reinhard Kolldehoff

  The Count's man

• 
  Charles Regnier

  The Count
• 
  Heinz Moog

  Minister Sakenov
• 
  John Horsley

  Jon Brainbridge

• 
  Peter Allwork

  camera and electrical departme
• 
  Mutz Greenbaum

  imagine
• 
  John Williams

  departament sunet
• 
  Leo Bei

  costume and wardrobe departmen

• 
  Aaron Stell

  montaj
• 
  Joseph Gershenson

  music department
• 
  Euan Lloyd

  producător
• 
  Richard Widmark

  producător
• 
  Alistair MacLean

  scriitor