Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Charlie és a csokigyár | 2005 | |
| Writer | Matilda, a kiskorú boszorkány | 1996 | |
| Writer | The Witches | 2020 | |
| Writer | Willy Wonka és a csokoládégyár | 1971 | |
| Writer | A fantasztikus Róka úr | 2009 | |
| Writer | A barátságos óriás | 2016 | |
| Writer | The Wonderful Story of Henry Sugar | 2023 | |
| Writer | Boszorkányok | 1990 | |
| Writer | 007 - Csak kétszer élsz | 1967 | |
| Writer | A hattyú | 2023 | |
| Writer | James és az óriásbarack | 1996 | |
| Writer | Csodakocsi | 1968 | |
| Writer | Tom és Jerry: Willy Wonka és a csokigyár | 2017 | |
| Writer | The BFG | 1989 | |
| Actor | Meghökkentő mesék | Self - Introduced by / Narrator | |
| Writer | Akéb sőnket - Nőj meg, teknős! | 2015 | |
| Writer | Revolting Rhymes | 2017 | |
| Actor | Pure Imagination: The Story of 'Willy Wonka and the Chocolate Factory' | 2001 | Self - author of 'Charlie and the Chocolate Factory' (archive footage) |
| Actor | Way Out |