• 
  Terence Young

  regizor

• 
  Stephen Geller

  scenarist

• 
  Charles Bronson

  Joe Valachi
• 
  Lino Ventura

  Vito Genovese
• 
  Jill Ireland

  Maria Reina Valachi
• 
  Fausto Tozzi

  Albert Anastasia
• 
  Amedeo Nazzari

  Gaetano Reina
• 
  Sabine Sun

  Jane

• 
  Ennio Antonelli

  Member of Genovese's clan
• 
  Frank Gio

  Frank
• 
  Joseph Wiseman

  Salvatore Maranzano
• 
  Walter Chiari

  Gap
• 
  Mario Pilar

  Salierno
• 
  Pupella Maggio

  Letizia Reina
• 
  Gerald S. O'Loughlin

  Ryan

• 
  Angelo Infanti

  Lucky Luciano
• 
  María Baxa

  Donna
• 
  Franco Borelli

  Buster
• 
  Guido Leontini

  Tony Bender
• 
  Alessandro Sperli

  Giuseppe 'Joe the Boss' Masseria