Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Le Crime de l'Orient-Express | 2017 | |
| Writer | Mort sur le Nil | 2022 | |
| Writer | Crooked House | 2017 | |
| Writer | Le crime de l'Orient-Express | 1974 | |
| Writer | Ils étaient dix | ||
| Writer | Témoin à charge | 1957 | |
| Writer | Mort sur le Nil | 1978 | |
| Writer | Meurtre au soleil | 1982 | |
| Writer | Dix petits indiens | 1945 | |
| Writer | Le miroir se brisa | 1980 | |
| Writer | Rendez-vous avec la mort | 1988 | |
| Writer | Les dix petits indiens | 1965 | |
| Writer | Dix petits nègres | 1974 | |
| Writer | Mon petit doigt m'a dit... | 2005 | |
| Writer | Le train de 16h50 | 1961 | |
| Writer | Curtain: Poirot's Last Case | 2013 | |
| Writer | Le crime est notre affaire | 2008 | |
| Writer | Evil Under the Sun | 2001 | |
| Writer | Associés contre le crime... | 2012 | |
| Writer | Lady détective entre en scène | 1964 | |
| Writer | Le crime de l'Orient-Express | 2001 | |
| Writer | Poirot Joue Le Jeu | 1986 | |
| Writer | Le couteau sur la nuque | 1985 | |
| Writer | Ten Little Indians | 1989 | |
| Writer | Meurtre en 3 actes | 1986 | |
| Writer | Miss Marple: The Mirror Crack'd from Side to Side | 1992 | |
| Writer | Cat Among the Pigeons | 2008 | |
| Writer | Passage à tabac | 1964 | |
| Writer | Miss Marple: They Do It with Mirrors | 1991 | |
| Writer | Miss Marple: A Caribbean Mystery | 1989 | |
| Writer | A.B.C. contre Hercule Poirot | 1965 | |
| Writer | Miss Marple: The Murder at the Vicarage | 1986 | |
| Writer | Witness for the Prosecution | 1982 | |
| Writer | Agatha Christie's Seven Dials Mystery | 1981 | |
| Writer | Le Grand alibi | 2008 | |
| Writer | Le Major Parlait Trop | 1983 | |
| Actor | Agatha Christie contre Hercule Poirot: qui a tué Roger Ackroyd? | 2017 | Agatha Christie |
| Writer | L'homme au complet marron | 1989 | |
| Writer | La nuit qui ne finit pas | 1972 | |
| Writer | Jeux De Glaces | 1985 | |
| Writer | Un meurtre est-il facile ? | 1982 | |
| Writer | Ten Little Indians | 1987 | |
| Actor | Agatha Christie : La reine du crime | 2018 | Agatha Christie |
| Writer | Innocent Lies | 1995 | |
| Writer | Why Didn't They Ask Evans? | 1980 | |
| Writer | Sparkling Cyanide | 2003 | |
| Writer | La dernière énigme | 1987 |