| tv | Dept. Q (2025)As DCI Carl Morck(9 episodes) | (Not seen) |
| movie | Abigail (2024)As Father | (Not seen) |
| tv | The Offer (2022)As Robert Evans(10 episodes) | (Not seen) |
| movie | Medieval (2022)As král Zikmund | (Not seen) |
| movie | Silent Night (2021)As Simon | (Not seen) |
| movie | The King's Man (2021)As Morton | (Not seen) |
| tv | Weird City (2019)As Gerald Brenan | (Not seen) |
| movie | Downton Abbey (2019)As Henry Talbot | (Not seen) |
| movie | Official Secrets (2019)As Peter Beaumont | (Not seen) |
| tv | Ordeal by Innocence (2018)As Philip Durrant(3 episodes) | (Not seen) |
| tv | A Discovery of Witches (2018)As Matthew Clairmont(25 episodes) | (Not seen) |
| movie | Birthmarked (2018)As Ben | (Not seen) |
| movie | The Sense of an Ending (2017)As Mr. Joe Hunt | (Not seen) |
| movie | The Hatton Garden Job (2017)As XXX | (Not seen) |
| tv | The Crown (2016)As Tony Armstrong-Jones(3 episodes) | (Not seen) |
| movie | Allied (2016)As Guy Sangster | (Not seen) |
| movie | Pressure (2015)As Mitchell | (Not seen) |
| movie | Self/less (2015)As Albright | (Not seen) |
| tv | Late Night with Seth Meyers (2014)As Self(1 episode) | (Not seen) |
| movie | The Imitation Game (2014)As Hugh Alexander | (Not seen) |
| movie | Belle (2013)As Captain Sir John Lindsay | (Not seen) |
| movie | Stoker (2013) (AKA "Innocent Garden")As Charlie Stoker | (Not seen) |
| tv | Downton Abbey (2010)As Henry Talbot(5 episodes) | (Not seen) |
| movie | Leap Year (2010)As Declan | (Not seen) |
| movie | Cemetery Junction (2010)As Mike Ramsay | (Not seen) |
| tv | The Good Wife (2009)As Finn Polmar(30 episodes) | (Not seen) |
| movie | A Single Man (2009) (AKA "Single Man")As Jim | (Not seen) |
| movie | Watchmen (2009)As Adrian Veidt / Ozymandias | (Not seen) |
| movie | Brideshead Revisited (2008)As Charles Ryder | (Not seen) |
| movie | The Lookout (2007)As Gary Spargo | (Not seen) |
| movie | Copying Beethoven (2006)As Martin Bauer | (Not seen) |
| movie | Imagine Me & You (2005) (AKA "Imagine Me and You")As Heck | (Not seen) |
| movie | Match Point (2005) (AKA "Woody Allen Summer Project")As Tom Hewett | (Not seen) |
| movie | Chasing Liberty (2004) (AKA "First Daughter")As Ben Calder | (Not seen) |