• 
  Tonino Valerii

  regizor

• 
  Fulvio Morsella

  scenarist

• 
  Terence Hill

  Nimeni
• 
  Henry Fonda

  Jack Beauregard
• 
  Piero Lulli

  Şerif
• 
  Mario Brega

  Pedro
• 
  Marc Mazza

  Don John
• 
  Geoffrey Lewis

  Leader of the Wild Bunch

• 
  Alexander Allerson
• 
  R.G. Armstrong

  Honest John
• 
  Antoine Saint-John

  Scape
• 
  Steve Kanaly

  False barber
• 
  Franco Angrisano

  Ferroviere
• 
  Benito Stefanelli

  Porteley
• 
  Leo Gordon

  Red

• 
  Luigi Antonio Guerra

  Official
• 
  Carla Mancini

  Mother
• 
  Karl Braun

  Jim
• 
  Jean Martin

  Sullivan
• 
  Rainer Peets

  Big Gun (as Remus Peets)
• 
  Neil Summers

  Squirrel