• 
  Ken Annakin

  regizor

• 
  Hubert Frank

  scenarist

• 
  Charlton Heston

  John Thornton
• 
  Michèle Mercier

  Calliope Laurent
• 
  Raimund Harmstorf

  Pete
• 
  Rik Battaglia

  Dutch Harry
• 
  Luis Barboo
• 
  Antonio Mayans

  Jack

• 
  Friedhelm Lehmann

  Charles
• 
  Roy Bjørnstad

  Storeman
• 
  George Eastman

  Black Burton
• 
  Juan Luis Galiardo

  Seze
• 
  Charly Bravo
• 
  Maria Rohm

  Mercedes
• 
  Per Amvik

  François

• 
  Sancho Gracia

  Taglish Charlie
• 
  Horst Heuck

  Hal
• 
  Alf Malland

  Constantine
• 
  Alfredo Mayo

  Judge Miller
• 
  Olov Pedersen

  Red Sweater
• 
  Sverre Wilberg

  Colonel