Directed by
| Herbert Kline | ||
| Alexander Hammid | ... | (co-director) (as Alexander Hackensmid) |
Writing Credits
| John Steinbeck | ... | (story) |
| John Steinbeck | ... | (screenplay) |
Cast (in credits order)
| Burgess Meredith | ... | Narrator (voice) | |
Produced by
| Alexander Hammid | ... | producer (as Alexander Hackenschmid) |
| Herbert Kline | ... | producer |
| Rosa Harvan Kline | ... | associate producer |
Music by
| Hanns Eisler | ... | (as Hans Eisler) |
Cinematography by
| Alexander Hammid | ... | (as Alexander Hackensmid) |
Editing by
| Herbert Kline | ||
Production Management
| Mark Marvin | ... | production manager |
Second Unit Director or Assistant Director
| Carlos L. Cabello | ... | assistant director |
Camera and Electrical Department
| Agustín P. Delgado | ... | associate camera operator (as Augustin Delgado) |
| Rosa Harvan Kline | ... | still photographer |
| Felipe Quintanar | ... | assistant camera |
Music Department
| Jascha Horenstein | ... | conductor |