Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Maigret Sets a Trap | 2016 | |
| Writer | Le chat - l'implacabile uomo di Saint Germain | 1971 | |
| Writer | La camera azzurra | 2014 | |
| Writer | L'evaso | 1971 | |
| Writer | Maigret's Dead Man | 2016 | |
| Writer | Il presidente | 1961 | |
| Writer | Il commissario Maigret | 1958 | |
| Writer | L'orologiaio di Saint-Paul | 1974 | |
| Writer | Noi due senza domani | 1973 | |
| Writer | Maigret in Montmartre | 2017 | |
| Writer | L'insolito caso di Mr. Hire | 1989 | |
| Writer | La ragazza del peccato | 1958 | |
| Writer | L'uomo di Londra | 2007 | |
| Writer | Maigret and the St. Fiacre Case | 1959 | |
| Writer | Maigret e i gangsters | 1963 | |
| Writer | Betty | 1992 | |
| Writer | Panic | 1947 | |
| Writer | Maigret: Night at the Crossroads | 2017 | |
| Writer | La cliente | 1998 | |
| Writer | Stranger in the House | 1992 | |
| Writer | Il barone | 1960 | |
| Writer | The Blue Room | 2002 | |
| Writer | I fantasmi del cappellaio | 1982 | |
| Writer | Luci nella notte | 2004 |