 | Lautaro Murúa als Herrera |
 | Juan Carlos Paz als Don Porfirio |
 | Olga Zubarry als Irene |
 | Martín Adjemián als Irala |
 | Daniel Fernández als Lebendiger |
| Roberto Villanueva als Silva |
 | Lito Cruz als Youth Leader (as Oscar Cruz) |
| Jorge Cano als Julio Vildrac |
| Ricardo Ormellos als Cachorro |
| Leal Rey als Marcelo |
| Horacio Nicolai als Torturer |
 | Juan Carlos Galván als Head of Another Invading Group |
 | Aldo Mayo als Head of the Invasion Group |
 | Hedwig Schlichter als Old Maid |
| Claudia Sánchez als Restaurant Woman |
 | Aldo Barbero als Gas Station Employee (uncredited) |
| Eithel Bianco als Blonde Girl in Restaurant (uncredited) |
 | Óscar 'Cacho' Espíndola als Motoneta (uncredited) |
 | María de los Ángeles Medrano als Teenager on the Island (uncredited) |
| Hugo Santiago | Director |
| Jorge Luis Borges | Story |
| Jorge Luis Borges | Screenplay |
| Adolfo Bioy Casares | Story |
| Hugo Santiago | Screenplay |
| Ricardo Aronovich | Director of Photography |
| Edgardo Cantón | Original Music Composer |
| Hugo Santiago | Producer |
| Óscar Montauti | Editor |
| Leal Rey | Production Design |
| Julia Malfetani | Costume Design |
| Oscar Combi | Makeup Artist |
| Susana Mocagatta | Hairstylist |
| Luis Giudici | Production Manager |
| Arnaldo Limansky | Unit Production Manager |
| Esteban Etcheverrito | Assistant Director |
| Enrique Faustin Jr. | Second Assistant Director |
| Jorge Salmoiraghi | Second Assistant Director |
| Carlos Báez | Key Grip |
| Adelqui Camusso | Additional Photography |
| Orlando Festa | Gaffer |
| Enrique Filipelli | Camera Operator |
| Ever Latour | Assistant Camera |
| Roberto Maccari | Assistant Camera |
| Alfredo Suárez | Still Photographer |
| Alberto Yaccelini | Assistant Editor |
| Ubaldo De Lío | Musician |
| J.C. Distéfano | Title Designer |
| Héctor Tokman | Production Assistant |
| Miguel Torrado | Production Assistant |
| François Vila | Publicist |
