Cast & crew
Triángulo (1972)
Directed by Alejandro Galindo Written by Alejandro Galindo, Max Aub
Cast
| Lourdes Galindo | |
| Berenice Avila | |
| Gloria Morel | Encarnación |
| Jorge Lavat | Miguel Echevierra |
| Gabriel Retes | Mario |
| Antonio Raxel | Sergio |
| Nora Lárraga 'Karla' | Irene |
| Norma Lazareno | Teodora |
| Eduardo MacGregor | Romulo |
| Claudio Brook | Millán |
| Ana Luisa Peluffo | Avelar |
| Bruno Márquez | |
| Jorge Casanova | Abogado |
| Lina Montes | Internado |
| Tito Novaro | Ojeda |
| Jorge Fegán | Psiquiatra |
| Jorge Zamora | Carrero (mesero) |
Crew
| César Santos Galindo | Producer |
| Jorge Stahl Jr. | Director of Photography |
| Carlos Jiménez Mabarak | Original Music Composer |
| Alejandro Galindo | Director |
| Alfredo Ripstein Jr. | Producer |
| Alejandro Galindo | Writer |
| Max Aub | Writer |
| Rafael Ceballos | Editor |