Alfredo Alcón

Martín Fierro

Graciela Borges

The Captive

María Aurelia Bisutti

Martín Fierro's Wife

Walter Vidarte

Picardía

Fernando Vegal

Viejo Vizcacha

Leonardo Favio

Martín Fierro's first son

Julia von Grolman

Sgt. Cruz' Wife

Lautaro Murúa

Sgt. Cruz

Sergio Renán

The Lieutenant

Óscar Orlegui

Martín Fierro's second son

Rafael Carret

Neapolitan

Juan Carlos Lamas

Flora Steinberg

Picardia's Aunt

Teresa Serrador

Quaker Woman

Walter Soubrié

First Commander

Linda Peretz

Second Captive