Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Narnian tarinat: Velho ja leijona | 2005 | |
| Writer | Narnian tarinat: Prinssi Kaspian | 2008 | |
| Writer | Narnian tarinat: Kaspianin matka maailman ääriin | 2010 | |
| Writer | Narnia: The Magician's Nephew | 2027 | |
| Writer | The Lion, the Witch and the Wardrobe | 1979 |