Filmography28 titles
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2025 | Being Bo WiderbergMovie | Self | 69 |
| 2018 | Bergman: A Year in a LifeMovie | Self | 62 |
| 2017 | Plankton SalesmenMovie | Self (archive footage) | 61 |
| 2014 | ArteholicMovie | Self | 58 |
| 2014 | Too Many CooksMovie | Pie | 58 |
| 2012 | Side by SideMovie | Self | 56 |
| 2011 | The Story of Film: An OdysseySeries | Self | 55 |
| 2008 | Ernst-HugoMovie | Self | 52 |
| 2007 | To Each His Own CinemaMovie | The filmmaker (segment "Occupations") | 51 |
| 2005 | KlovnSeries | Lars von Trier | 49 |
| 2004 | Dogville ConfessionsMovie | Self | 48 |
| 2003 | The Five ObstructionsMovie | Self / Obstructor (segment "The Conversations") | 47 |
| 2003 | The PurifiedMovie | Himself | 47 |
| 2000 | FreeDogmeMovie | himself | 44 |
| 2000 | Von Trier's 100 EyesMovie | Self | 44 |
| 2000 | The Name of This Film Is Dogme95Movie | Self | 44 |
| 1999 | Dogma 95, a Serious Game?Movie | Self | 43 |
| 1995 | I Am Curious, FilmMovie | Self | 39 |
| 1993 | EurotrashSeries | — | 37 |
| 1991 | EuropaMovie | Jew | 35 |
| 1987 | EpidemicMovie | Lars von Trier / Dr. Mesmer | 31 |
| 1984 | Ennenstadt Europa – The Making of The Element of CrimeMovie | Self - Film Director | 28 |
| 1979 | Menthe: The BenefactorMovie | The Driver | 23 |
| 1977 | The Orchid GardenerMovie | Victor Morse | 21 |
| 1969 | Clandestine SummerSeries | Lars | 13 |
| 1969 | Clandestine SummerMovie | Lars Johansen | 13 |
| 1968 | Good Night, DearMovie | — | 12 |
| 1964 | Grimme AwardSeries | Self | 8 |