Gregor MacGregor
Robert Woods
Miguel
Fernando Sancho
Perla
Perla Cristal
Alastair MacGregor
George Rigaud
Bandido
Massimo Righi
Harold MacGregor
Francesco Tensi
Mamie MacGregor
Ana María Noé
Annie MacGregor
Margherita Horowitz
Judge Garland
Rafael Bardem
Sheriff John F. Mason
Antonio Molino Rojo
Crawford
Cris Huerta
Pierre Cressoy
Rosita Carson
Agata Flori
Santillana Henchman (uncredited)
Manuel Bermúdez 'Boliche'
Barman (uncredited)
Xan das Bolas
Rafael Hernández
Bandido (uncredited)
Antonio Iranzo
Pianist (uncredited)
Víctor Israel
José Luis Lluch
Banquero (uncredited)
Ángel Menéndez
Guillermo Méndez
Nazzareno Natale
Horse Seller (uncredited)
Antonio Orengo
Santillana
Leo Anchóriz
Antonio Padilla
Joaquín Parra
Carcelero (uncredited)
José Riesgo
Bank Director (uncredited)
Leonardo Scavino
Barbara (uncredited)
Pilar Truchado
Antonio Montoya
David MacGregor
Manuel Zarzo
Peter MacGregor
Nazzareno Zamperla
Kenneth MacGregor
Paolo Magalotti
Mark MacGregor
Julio Pérez Tabernero
Johnny MacGregor
Saturno Cerra
Dick MacGregor
Alberto Dell'Acqua
Screenplay
Duccio Tessari
Fernando Di Leo
Original Music Composer
Ennio Morricone
Editor
Nino Baragli
Director
Franco Giraldi
Story
David Moreno Mingote
Enzo Dell'Aquila
Producer
Dario Sabatello
Mario Morra
Art Direction
Jaime Pérez Cubero
Director of Photography
Alejandro Ulloa