Directed by
| Enrique Diego | ||
| Rocío Galea | ... | (co-director) |
| Dani Hernandez | ... | (co-director) |
| Carlos Nicoll | ... | (co-director) |
Writing Credits (in alphabetical order)
| Noemí Andreu | ... | (written by) |
| Enrique Diego | ... | (written by) |
| Rocío Galea | ... | (written by) |
| Jack London | ... | (based on the story by) |
| Frank Morales | ... | (deviser) |
| Carlos Nicoll | ... | (written by) |
| Emilio de la Rosa | ... | (deviser) |
Cast
| Miguel Ángel Jenner | ... | Farmer (voice) | |
|
|
Óscar Pellicer | ... | John Claverhouse |
Produced by
| Óscar Catalán | ... | executive producer |
| Emilio de la Rosa | ... | executive producer |
| Frank Morales | ... | executive producer |
Music by
| Isabel Latorre | ||
Editing by
| Enrique Diego | ||
| Frank Morales | ||
Art Department
| Enrique Diego | ... | concept art |
| Rocío Galea | ... | concept art |
| Dani Hernandez | ... | concept art |
| Carlos Nicoll | ... | concept art |
| Marco Rodriguez | ... | concept art |
Sound Department
| Leticia Argudo | ... | foley artist / sound designer |
| Jorge Flor | ... | foley artist / sound designer |
Animation Department
| Noemí Andreu | ... | animator |
| Enrique Diego | ... | animator / layout artist / storyboard |
| Rocío Galea | ... | animator |
| Dani Hernandez | ... | animator / layout artist / storyboard |
| Carlos Nicoll | ... | animator |