Emma Zunz, who is planning a crime, intends to get away with it by presenting an audacious alibi.
| Directing | Leopoldo Torre Nilsson | Director |
| Editing | Rosalino Caterbetti | Editor |
| Sound | José Rodríguez Faure | Original Music Composer |
| Camera | Enrique Wallfisch | Director of Photography |
| Sound | Germán Szulem | Sound |
| Writing | Leopoldo Torre Nilsson | Screenplay |
| Production | Armando Bó | Producer |
| Writing | Jorge Luis Borges | Short Story |
| Writing | Jorge Luis Borges | Screenplay |
| Writing | Lois Blue Faure Jr. | Lyricist |
| Sound | Lois Blue Faure Jr. | Main Title Theme Composer |
| Production | Elías Hadad | Production Director |
| Lighting | Ángel Bianquet | Gaffer |
| Production | Alberto Palomero | Production Assistant |
| Costume & Make-Up | Sigisfredo Piccone Bardón | Makeup Artist |
| Directing | Rodolfo Blasco | Assistant Director |
| Directing | Rubén Martínez Cuitiño | First Assistant Director |
| Directing | Óscar Baigorria | Second Assistant Director |
| Directing | Ofelia Carmen de Wallfisch | Script Supervisor |
| Camera | Roberto Matarrese | Camera Operator |
