Filmography36 titles
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2025 | The Summer BookMovie | Eriksson | 62 |
| 2025 | The Love That RemainsMovie | Pálmi | 62 |
| 2025 | King & ConquerorSeries | Fitzosbern | 62 |
| 2024 | Rebel Moon - Part Two: The ScargiverMovie | Hagen | 61 |
| 2024 | SebastianMovie | Daniel | 61 |
| 2023 | Rebel Moon - Part One: A Child of FireMovie | Hagen | 60 |
| 2022 | The NorthmanMovie | He-Witch | 59 |
| 2022 | GodlandMovie | Ragnar | 59 |
| 2021 | Zack Snyder's Justice LeagueMovie | Mayor | 58 |
| 2021 | LambMovie | Creature | 58 |
| 2021 | KatlaSeries | Þór | 58 |
| 2018 | SuccessionSeries | Magnusson | 55 |
| 2018 | Fantastic Beasts: The Crimes of GrindelwaldMovie | Grimmson | 55 |
| 2018 | MihkelMovie | Skúli | 55 |
| 2018 | Killing EveSeries | Lars | 55 |
| 2018 | VulturesMovie | — | 55 |
| 2018 | The SwanMovie | Karl | 55 |
| 2017 | Justice LeagueMovie | Mayor | 54 |
| 2015 | EverestMovie | Anatoli Boukreev | 52 |
| 2015 | The Disappearing IllusionistMovie | Lensmannen | 52 |
| 2014 | Brave Men's BloodMovie | — | 51 |
| 2013 | Of Horses and MenMovie | Kolbeinn | 50 |
| 2013 | PlaytimeMovie | The Artist | 50 |
| 2010 | King's RoadMovie | BB | 47 |
| 2008 | The Higher ForceMovie | Magnús | 45 |
| 2007 | ParentsMovie | Óskar Sveinn | 44 |
| 2006 | Jar CityMovie | Erlendur | 43 |
| 2004 | Cold LightMovie | Older Grímur | 41 |
| 2002 | FalconsMovie | Cop (as Ingvar E. Sigurðsson) | 39 |
| 2002 | K-19: The WidowmakerMovie | Gorelov | 39 |
| 2000 | Angels of the UniverseMovie | Páll | 37 |
| 1998 | No TraceMovie | Óli | 35 |
| 1998 | DoomsdayMovie | — | 35 |
| 1998 | Slurpinn & Co.Movie | — | 35 |
| 0 | The Seal WomanMovie | — | — |
| 0 | Prophecy of the SeeressMovie | — | — |