Cast & crew
La hermana Trinquete (1970)
Directed by René Cardona Jr. Written by René Cardona, René Cardona Jr.
Cast
| Silvia Pinal | Elena |
| Manolo Fábregas | Fernando |
| Lucy Gallardo | Superior |
| René Cardona | Inspector Juve (as Edmond Bréon) |
| Carlos East | Silva |
| Liza Castro | Sandra |
| Jorge Reyes | Reyes Benjumea |
| Evita Muñoz 'Chachita' | U.N. Tourist |
| Roberto Gómez Bolaños | Fat Teen |
| Juan Gallardo | Captain Shaw |
| Julián de Meriche | Jeweler |
| Jorge Fegán | Jeweler |
| Ana María Bribiesca | Laura |
| Queta Lavat | Passerby |
| Luis Manuel Pelayo | Sargent Drouin |
| Ivonne Govea | Engracia |
| Carlos Petrel | Police Officer |
| Polo Ortín | Psychiatrist |
Crew
| René Cardona Jr. | Director |
| Álex Phillips Jr. | Director of Photography |
| Bertha Chiu | Costume Design |
| Bertha Chiu | Hair Designer |
| Miguel Zacarías | Producer |
| René Cardona | Story |
| René Cardona Jr. | Writer |
| Ernesto Cortázar Jr. | Music |
| Eufemio Rivera | Editor |
| Ana Guerrero | Makeup Designer |