Cast & crew
Liquid Stone: Unlocking Gaudi's Secrets (2009)
Directed by Polly Watkins
Cast
| Jordi Coll | Himself |
| Marta Miralpeix Goma | Herself |
| Nina Landis | Jerry Thompson/Narrator |
| Toni Caminal Omar | Himself |
| Jane Burry | Herself |
| Jordi Bonet Armengol | Armengol |
| Mark Burry | Himself |
Crew
| Polly Watkins | Director |