Filmography38 titles
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2026 | De Gaulle: Tilting Iron (Film 1)Movie | Macmillan | 47 |
| 2026 | De Gaulle: LibertéMovie | Harold Macmillan | 47 |
| 2025 | Little DisastersSeries | Rob | 46 |
| 2024 | The UnionMovie | Cameron Foster | 45 |
| 2024 | Masters of the AirSeries | Maj. 'Red' Bowman | 45 |
| 2023 | The GoldSeries | Tony Lundy | 44 |
| 2023 | Freud's Last SessionMovie | J. R. R. Tolkien | 44 |
| 2020 | IndustrySeries | Tony Day | 41 |
| 2019 | Downton AbbeyMovie | Major Chetwode | 40 |
| 2019 | War of the WorldsSeries | Jonathan Gresham | 40 |
| 2018 | Red JoanMovie | Max | 39 |
| 2017 | The Last PostSeries | Lieutenant Ed Laithwaite | 38 |
| 2017 | Goodbye Christopher RobinMovie | Ernest H. Shepard | 38 |
| 2016 | StagSeries | Johnners | 37 |
| 2015 | BurntMovie | Jack | 36 |
| 2015 | The Lady in the VanMovie | Doctor | 36 |
| 2014 | Our ZooSeries | Reverend Aaron Webb | 35 |
| 2013 | The Wrong MansSeries | Smoke | 34 |
| 2012 | TitanicSeries | Thomas Andrews | 33 |
| 2012 | HuntedSeries | Stephen Turner | 33 |
| 2011 | Johnny English RebornMovie | Prime Minister | 32 |
| 2011 | Season of the WitchMovie | Debelzaq | 32 |
| 2011 | Just HenryMovie | Joey | 32 |
| 2010 | ThorneSeries | Jeremy Bishop | 31 |
| 2010 | Ben HurSeries | Messala | 31 |
| 2009 | Sea WolfMovie | Humphrey Van Weyden | 30 |
| 2009 | Sea WolfSeries | Humphrey Van Weyden | 30 |
| 2009 | A Short Stay in SwitzerlandMovie | Edward | 30 |
| 2008 | Ashes to AshesSeries | Evan White | 29 |
| 2008 | The Bank JobMovie | Kevin Swain | 29 |
| 2008 | Lark Rise to CandlefordSeries | — | 29 |
| 2008 | Official SelectionMovie | Walt | 29 |
| 2006 | Amazing GraceMovie | James Stephen | 27 |
| 2006 | The History BoysMovie | Irwin | 27 |
| 2004 | HustleSeries | Quenton Cornfoot | 25 |
| 2003 | Bright Young ThingsMovie | Adam Fenwick-Symes | 24 |
| 2003 | ByronSeries | John Cam Hobhouse | 24 |
| 2003 | ByronMovie | John Cam Hobhouse | 24 |