In this short documentary film about Basque pelota, in addition to showing the different modalities (basket ball, handball, paddle, ratchet...), well-known pelota players of the time take part.
| Directing | Nestor Basterretxea | Director |
| Directing | Fernando Larruquert | Director |
| Writing | Nestor Basterretxea | Screenplay |
| Writing | Fernando Larruquert | Screenplay |
| Production | Nestor Basterretxea | Producer |
| Production | Fernando Larruquert | Producer |
| Production | Antonio Matilla | Head of Production |
| Editing | Nestor Basterretxea | Editor |
| Editing | Fernando Larruquert | Editor |
| Camera | Francisco Sánchez | Director of Photography |
| Camera | Julio Amóstegui | Assistant Camera |
| Sound | Juan Flierbaum | Sound Engineer |
| Sound | Jesús Ocaña | Sound Effects |
