| Gael García Bernal | | Ernesto Guevara de la Serna |
| Rodrigo de la Serna | | Alberto Granado |
| Mía Maestro | | Chichina Ferreyra |
| Mercedes Morán | | Celia de la Serna (Argentina) |
| Jean Pierre Noher | | Ernesto Guevara Lynch (Argentina) |
| Lucas Oro | | Roberto Guevara (Argentina) |
| Marina Glezer | | Celita Guevara (Argentina) |
| Sofia Bertolotto | | Ana María Guevara (Argentina) |
| Franco Solazzi | | Juan Martín Guevara (Argentina) |
| Ricardo Díaz Mourelle | | Uncle Jorge (Argentina) |
| Sergio Boris | | Young Traveler (Argentina) |
| Daniel Kargieman | | Young Traveler (Argentina) |
| Diego Giorzi | | Rodolfo (Argentina) |
| Facundo Espinosa | | Tomás Granado (Argentina) |
| Matias Gomez | | Kid (Argentina) |
| Diego Treu | | Kid (Argentina) |
| Ariel Verdun | | Kid (Argentina) |
| Gustavo Mansilla | | Kid (Argentina) |
| Susana Lanteri | | Aunt Rosana (Argentina) |
| Natalia Lobo | | La Negra (Argentina) |
| Maida Andrenacci | | Chichina's Friend (Argentina) |
| Bárbara Lombardo | | Chichina's Friend (Argentina) |
| Dana Frijoli | | Chichina's Friend (Argentina) |
| Valeria Echeverria | | Chichina's Friend (Argentina) |
| Ariel Prieto | | Chichina's Friend (Argentina) |
| Matías Strafe | | Chichina's Friend (Argentina) |
| Nicolas Watson | | Chichina's Friend (Argentina) |
| Carlos Rivkin | | Horacio Ferreyra (Argentina) |
| Elvio Suarez | | Uncle Martín (Argentina) |
| Pablo Villarrazza | | Esteban Aguirre (Argentina) |
| Liliana Kolinsky | | Chichina's Mother (Argentina) |
| Guillermo Ojeda | | Men with Oxen Cart (Argentina) |
| Oscar Alegre | | Don Olate (Argentina) |
| Fernando Llosa | | Von Puttkamer (Argentina) |
| Marta Lubos | | Schatzie von Puttkamer (Argentina) |
| Cristián Chaparro | | Luna (Chile) |
| Cristian Arancibia | | Tulio (Chile) |
| Gabriela Aguilera | | Piedad (Chile) |
| Juan Maliqueo | | Araucano Father (Chile) |
| Samuel Cifuentes | | Araucano Son (Chile) |