Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Suburra - 7 Tage bis zur Apokalypse | 2015 | |
| Writer | Romanzo criminale | 2005 | |
| Writer | Die besten Jahre | 2003 | |
| Writer | Mein Bruder ist ein Einzelkind | 2007 | |
| Writer | Sibirische Erziehung | 2013 | |
| Writer | Marco Terzi gibt nicht auf | 1989 | |
| Writer | Piazza Fontana: The Italian Conspiracy | 2012 | |
| Writer | La scuola | 1995 | |
| Writer | La nostra vita | 2010 | |
| Writer | The Truce | 1997 | |
| Writer | Die Hausschlüssel | 2004 | |
| Writer | Who Killed Pasolini? | 1995 | |
| Writer | Dormant Beauty | 2012 | |
| Writer | Auguri professore | 1997 | |
| Writer | Perlasca: The Courage of a Just Man | 2002 | |
| Writer | Little Teachers | 1998 | |
| Writer | Anni Felici - Barfuß durchs Leben | 2013 | |
| Writer | Don Milani - Il priore di Barbiana | 1997 | |
| Writer | Vesna Goes Fast | 1996 |