 Javier BardemReinaldo Arenas | Reinaldo Arenas |
 Olivier MartinezLazaro Gomez Carilles | Lazaro Gomez Carilles |
 Johnny DeppBon Bon / Lieutenant Victor | Bon Bon / Lieutenant Victor |
 Andrea Di StefanoPepe Malas | Pepe Malas |
 Santiago MagillTomas Diego | Tomas Diego |
 John OrtizJuan Abreu | Juan Abreu |
 Héctor BabencoVirgilio Pinera | Virgilio Pinera |
 Francisco GattornoJorge Camacho | Jorge Camacho |
 Marisol Padilla SánchezMargarita Camacho | Margarita Camacho |
 Michael WincottHerberto Zorilla Ochoa | Herberto Zorilla Ochoa |
 Sean PennCuco Sanchez | Cuco Sanchez |
 Najwa NimriFina Zorilla Ochoa | Fina Zorilla Ochoa |
 Diego LunaCarlos | Carlos |
 Diahnne AbbottBlanca Romero | Blanca Romero |
 Jerzy SkolimowskiProfessor | Professor |
 Alfredo VillaArmando García | Armando García |
 Rene RiveraRecruit Driver | Recruit Driver |
 Maurice CompteNicolas Abreu | Nicolas Abreu |
 Vincent LarescaJose Abreu | Jose Abreu |
| OOlatz López GarmendiaReinaldo's Mother | Reinaldo's Mother |
| NNemo LibrizziPedro the Bus Driver | Pedro the Bus Driver |
 Giovani FloridoYoung Reinaldo | Young Reinaldo |
| LLoló NavarroReinaldo's Grandmother | Reinaldo's Grandmother |
 Batan SilvaReinaldo's Father | Reinaldo's Father |
 Carmen BeatoTeacher | Teacher |
| CCy SchnabelSmallest School Child | Smallest School Child |
 Olmo SchnabelSmallest School Child | Smallest School Child |
 Vito SchnabelTeenage Reinaldo | Teenage Reinaldo |
 Pedro Armendáriz Jr.Reinaldo's Grandfather | Reinaldo's Grandfather |
 Lia ChapmanLolin | Lolin |
