Directed by
| Roberto Mendés | ||
Writing Credits (in alphabetical order)
| Federico Volpini | ||
Cast (in credits order)
 |
El Gran Wyoming | ... | Gumersindo |
|
|
Sonia Sánchez | ... | Mujer de Gumersindo |
| Rest of cast listed alphabetically: | |||
|
|
Georgina Cisquella | ... | (voice) |
|
|
Federico Volpini | ... | (voice) |
Produced by
| Rafael Zaragoza | ... | executive producer |
Music by
| José María Silva | ||
Cinematography by
| José Luis Jiménez | ||
Editing by
| Roberto Mendés | ||