Cast & crew
Winchester Martin (1971)
Directed by Jorge Mario Written by Jorge Mario
Cast
| Roberto Arricaberry | Martin |
| Oscar Bartet | Polaco |
| Arturo Pierotti | Pancho |
| Julio C. Challiol | Paco |
| Emilio Sciammarella | Manuel |
| Mabel Raya | Rosita |
| Jorge Ferrier | Campesino mitín |
Crew
| Jorge Mario | Camera Operator |
| Jorge Mario | Director |
| Jorge Mario | Writer |