Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Las crónicas de Narnia: El león, la bruja y el armario | 2005 | |
| Writer | Las crónicas de Narnia: El príncipe Caspian | 2008 | |
| Writer | Las crónicas de Narnia: La travesía del viajero del alba | 2010 | |
| Writer | Narnia: The Magician's Nephew | 2027 | |
| Writer | The Lion, the Witch and the Wardrobe | 1979 |