• 
  Sergio Corbucci

  regizor

• 
  Fernando Di Leo

  scenarist
• 
  Ugo Pirro

  scenarist
• 
  Piero Regnoli

  scenarist

• 
  Burt Reynolds

  Joe
• 
  Fernando Casado Arambillet

  Rattigan
• 
  Aldo Sambrell

  Duncan
• 
  Pierre Cressoy

  Dr. Chester Lynne

• 
  Tanya Lopert

  Maria (saloon girl)
• 
  Lorenzo Robledo

  Bandit
• 
  Álvaro de Luna

  Sancho Ramirez - Member of Duncan's Gang
• 
  Rafael Albaicín

  Mexican Scalphunter (as Rafael Albaicin)
• 
  Ángel Álvarez

  Oliver Blackwood - Bank Manager (as Angel Alvarez)
• 
  Nino Imparato

  Chuck Holloway - Banjo Player (as Antonio Imparato)
• 
  Nicoletta Machiavelli

  Estella - Mrs. Lynne's maid

• 
  Lucia Modugno

  Geraldine - Wounded Saloon Girl
• 
  Roberto Paoletti

  Sheriff Johnson
• 
  Franca Polesello

  Barbara - Saloon Girl
• 
  Lucio Rosato

  Jeffrey Duncan
• 
  Valeria Sabel

  Hannah Lynne
• 
  Mario Lanfranchi

  Jefferson Clay - Mayor
• 
  Valentino Macchi
• 
  Simón Arriaga
• 
  Cris Huerta
• 
  Fortunato Arena
• 
  Lars Bloch
• 
  Juan Cazalilla
• 
  Joyce Gordon
• 
  Bernie Grant

• 
  Luigi Carpentieri

  producător
• 
  Silvano Ippoliti

  imagine
• 
  Marcella De Marchis

  costume
• 
  Alberto Gallitti

  montaj
• 
  Ennio Morricone

  coloană sonoră
• 
  Ugo Pirro

  o poveste de