Directed by
| Juan López Moctezuma | ||
Writing Credits (in alphabetical order)
| Don Henderson | ... | (story) |
| Malcolm Marmorstein | ... | (screenplay) |
| Don Rico | ... | (story) |
Cast (in credits order)
| Cristina Ferrare | ... | Mary | |
| David Young | ... | Ben Ryder | |
| John Carradine | ... | The Man | |
| Helena Rojo | ... | Greta | |
| Arthur Hansel | ... | Cosgrove | |
| Enrique Lucero | ... | Lieutenant Pons | |
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Susana Kamini | ... | Hitchhiker |
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José Ángel Espinosa 'Ferrusquilla' | ... | (as Jose Angel Espinoza) |
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Ramón Armengod | ... | Doctor (as Ramon Armengod) |
| Carlos Riquelme | ... | Arnold | |
| Roger Cudney | ... | Howard Miller (as Roger Cundey) | |
| Jorge Humberto Robles | ... | Morgue Attendant | |
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Reynaldo Rivera | ... | Gravedigger |
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Jose Calderon | ... | Perez |
Produced by
| Henri Bollinger | ... | producer |
| Yolanda P. De Borchowsky | ... | associate producer |
| Jaime Jiménez Pons | ... | executive producer |
| Eduardo Moreno | ... | associate producer |
| Robert Yamin | ... | producer |
Music by
| Tom Bähler | ||
Cinematography by
| Miguel Garzón | ||
Editing by
| Federico Landeros | ||
Makeup Department
| Victoria Celis | ... | makeup artist |
Production Management
| José Antonio Chávez | ... | production manager (as Jose Chavez) |
| Robert Gale | ... | production supervisor |
Second Unit Director or Assistant Director
| R. Villaseñor Kuri | ... | assistant director |
Art Department
| Diaz Barriga | ... | sculptures |
| Feliciano Bejar | ... | sculptures |
| Lorraine Pinto | ... | sculptures |
| Rosa Rosenberg | ... | Mary's paintings by |
| Leen van der Graaff | ... | art consultant |
Sound Department
| Gonzalo Gavira | ... | special sound effects |
| Víctor Rojo | ... | sound recordist |
| Ricardo Saldívar | ... | re-recording |
Camera and Electrical Department
| Armando Castillón | ... | camera crew (as Armando Castillon) |
| Max Hernández | ... | still photographer (as Maximo Hernandez) |
| Antonio Ruiz | ... | camera crew (as Antonio Ruiz J.) |
Editorial Department
| Orlando Galina | ... | assistant editor |
| Lilia Lupercio | ... | negative cutting |
| Enrique Murillo | ... | assistant editor |
Music Department
| Tom Bähler | ... | conductor / music arranger |
Additional Crew
| José Amezquita | ... | script (as Jose Amezquita) |
| M.E. Rico | ... | production assistant |
