| Person | Type | Job | Role(s) |
|---|---|---|---|
 Antonio Ripoll | Crew | Editing | Editor |
 Aníbal Di Salvo | Crew | Camera | Director of Photography, Cinematography |
 Beatriz Guido | Crew | Writing | Writer |
José Hernández | Crew | Writing | Story |
 Leopoldo Torre Nilsson | Crew | Directing | Director, Producer, Writer |
Luis Pico Estrada | Crew | Writing | Writer |
Ulyses Petit de Murat | Crew | Writing | Writer |
Óscar Lagomarsino | Crew | Art | Art Direction |
Héctor Grossi | Crew | Writing | Writer |
 Ponchi Morpurgo | Crew | Art | Production Design |
Edmundo Eichelbaum | Crew | Writing | Writer |
 Ariel Ramírez | Crew | Sound | Original Music Composer |
Felipe Milano | Crew | Art | Set Decoration |
Juan Carlos Neyra | Crew | Costume & Make-Up | Costume Design |
 Alfredo Alcón | Cast | Actor | Martín Fierro |
 Fernando Vegal | Cast | Actor | Viejo Vizcacha |
 Graciela Borges | Cast | Actress | The Captive |
 Julia von Grolman | Cast | Actress | Sgt. Cruz' Wife |
 Lautaro Murúa | Cast | Actor | Sgt. Cruz |
 Leonardo Favio | Cast | Actor | Martín Fierro's first son |
 Linda Peretz | Cast | Actress | Second Captive |
Mario Casado | Cast | ||
 María Aurelia Bisutti | Cast | Actress | Martín Fierro's Wife |
 Óscar Orlegui | Cast | Actor | Martín Fierro's second son |
 Rafael Carret | Cast | Actor | Neapolitan |
 Sergio Renán | Cast | Actor | The Lieutenant |
 Walter Soubrié | Cast | Actor | First Commander |
 Walter Vidarte | Cast | Actor | Picardía |
Jorge Padilla | Cast | ||
Nelly Tesolín | Cast | Grocery Woman | |
 Flora Steinberg | Cast | Picardia's Aunt | |
Hilda Suárez | Cast | Picardia's Aunt | |
 Teresa Serrador | Cast | Quaker Woman | |
 Juan Carlos Lamas | Cast | Actor | |
| Person | Type | Job | Role(s) |
