Filmography8 titles
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2025 | IslandiaMovie | Jon | 50 |
| 2021 | Watch the Sound with Mark RonsonSeries | Self | 46 |
| 2015 | Sense8Series | Magnus | 40 |
| 2011 | Game of ThronesSeries | Musician | 36 |
| 2011 | InniMovie | Self - Member of Sigur Rós | 36 |
| 2010 | Jónsi: Go QuietMovie | Self | 35 |
| 2010 | Jónsi: Go LiveMovie | Self | 35 |
| 2007 | HeimaMovie | Self | 32 |