• 
  J. Lee Thompson

  regizor

• 
  Bruce Nicolaysen

  scenarist

• 
  Anthony Quinn
• 
  Malcolm McDowell

  Von Berkow
• 
  Paul Clemens

  Paul Bergson
• 
  Peter Arne

  Guide
• 
  Jim Broadbent

  German Soldier
• 
  Michael Lonsdale

  Renoudot

• 
  James Mason

  Professor Bergson
• 
  Christopher Lee

  Gypsy
• 
  Neville Jason

  Lt. Reinke
• 
  Marcel Bozzuffi

  Perea
• 
  Kay Lenz

  Leah Bergson
• 
  Frederick Jaeger

  German Major
• 
  Patricia Neal

  Mrs. Bergson