The Man Who Killed Billy the Kid (1967) — Cast
Cast
| Enrique Ávila | Summer |
| Tomás Blanco | Salt Peter |
| Simón Arriaga | (uncredited) |
| Barta Barri | Rancher |
| Fausto Tozzi | Pat Sullivan |
| Antonio Cintado | Aguador |
| Margot Cottens | Mrs. Dunn |
| Antonio Molino Rojo | Tom |
| Gonzalo de Esquiroz | Greg |
| Frank Braña | (uncredited) |
| Rufino Inglés | Ciudadano |
| Antonio Pica | Travis |
| Ángel Menéndez | Jugador |
| Alfonso de la Vega | Yamomoto's Henchman |
| Alfonso Rojas | Foreman |
| Dyanik Zurakowska | Helen |
| Luis Prendes | John Rambo |
| José Luis Lizalde | Hotelero |
| Carmen Porcel | Patterson |
| Pilar Gómez Ferrer | Ciudadana |
| Emilio Rodríguez | (uncredited) |
| Miguel Palenzuela | Lippy MacGregor |
| Santiago Rivero | Silver |
| Chiro Bermejo | (uncredited) |
| Miguel de la Riva | Cavalry |
| Mario Filippo | |
| Adriano Domínguez | |
| José Orjas | Gonzalez |
| Milo Quesada | Alonso |
| Fernando Bilbao | Aguador |
| Rafael Hernández | Ciudadano |
| María Isbert | Cotilla |
| José Canalejas | Jake |
| Erasmo Pascual | Erasco Colmenero |
| Luis Barboo | (uncredited) |
| Alfredo Santacruz | General Dodonna |
| Gloria Milland | Bonney |
| Carlos Casaravilla | Murphy |
| Miguel Armario | Ciudadano |
| Juan Cazalilla | (uncredited) |
| Antonio Orengo | (uncredited) |
| José Riesgo | Comprador |
| Tito García | (uncredited) |
| Manuel Alexandre | Gravedigger |
| Vicente Roca | Ciudadano |
| Orlando Baralla | Mexico |
| Peter Lee Lawrence | Bonney |
| Álvaro de Luna | Aguador |
| Francisco Sanz | Peddler |
| Luis Rivera | Mark |
| Luis Induni | Maurice Manalo |
Crew
| Gianni Ferrio | Original Music Composer |
| Domenico Scala | Director of Photography |
| Miguel Fernández Mila | Director of Photography |
| Andrés Vich | Script Supervisor |
| Humberto Cornejo | Costume Design |
| Federico De Urrutia | Screenplay |
| Santiago Zuazo | Camera Operator |
| Emanuele Di Cola | Camera Operator |
| Rafael Abienzo | Costume Design |
| Silvio Battistini | Executive Producer |
| Franco Calabrese | Set Decoration |
| Julio Buchs | Screenplay |
| José Mallorquí | Story |
| Ricardo Sanz | Executive Producer |
| Alberto Bartolomei | Sound Engineer |
| José Luis Galicia | Art Direction |
| Julio Buchs | Director |
| Magdalena Pulido | Editor |
| Lucio Fulci | Writer |
| Julio Buchs | Story |
| Cecilia Gómez | Editor |
| Federico De Urrutia | Story |