Filmography
| Year | Title | Role |
| 2025 | The Actor (2025) | Actor |
| 2024 | The Instigators (2024) | Actor |
| 2023 | Indiana Jones and the Dial of Destiny (2023) | Basil Shaw |
| 2023 | Tetris (2023) | Robert Stein |
| 2023 | Mercy Road (2023) | The Associate |
| 2023 | The Canterville Ghost (2023) | The Reverend Chasuble |
| 2022 | Empire of Light (2022) | Norman |
| 2022 | The Wonder (2022) | Actor |
| 2022 | The Pale Blue Eye | Dr. Daniel Marquis |
| 2021 | The Electrical Life of Louis Wain (2021) | Sir William Ingram |
| 2020 | Archive (2020) | Vincent Sinclair |
| 2019 | First Cow | Chief Factor |
| 2018 | Jurassic World: Fallen Kingdom | Mr. Eversoll |
| 2018 | Journey's End (2018) | Mason |
| 2018 | Christopher Robin | Owl |
| 2018 | Normandie nue | Newman |
| 2018 | Out of Blue | Prof. Ian Strammi |
| 2017 | Atomic Blonde | Eric Gray |
| 2017 | The Snowman (2017) | DC Svensson |
| 2017 | Happy End | Lawrence Bradshaw |
| 2017 | Zoo (2018) | Security Guard Charlie |
| 2016 | Dad's Army | Captain Mainwaring |
| 2016 | Morgan | Dr. Simon Ziegler |
| 2016 | Anthropoid | Uncle Hajský |
| 2016 | Kaleidoscope (2017) | Carl |
| 2015 | Tale of Tales | King of Highhills |
| 2015 | The Man Who Knew Infinity | Littlewood |
| 2014 | Serena | Sheriff McDowell |
| 2014 | By the Gun | Jerry |
| 2014 | Marvel Studios 10th: Captain America: The Winter Soldier: An IMAX 3D Experience | Arnim Zola |
| 2013 | Leave to Remain | Nigel |
| 2012 | The Hunger Games (2012) | Claudius Templesmith |
| 2012 | The Girl (2012) | Alfred Hitchcock |
| 2012 | Snow White and the Huntsman | Coll |
| 2012 | Red Lights | Paul Shackleton |
| 2012 | Berberian Sound Studio | Gilderoy |
| 2011 | Your Highness | Julie |
| 2011 | Captain America: The First Avenger (2011) | Dr. Arnim Zola |
| 2011 | The Adventures of Tintin | Silk |
| 2011 | Tinker Tailor Soldier Spy | Percy Alleline |
| 2011 | My Week With Marilyn | Arthur Jacobs |
| 2011 | Christopher and His Kind | Gerald Hamilton |
| 2010 | Mo | Dr. Mark Glaser |
| 2010 | Virginia | Max |
| 2010 | Sex & Drugs & Rock & Roll | Hargreaves |
| 2009 | Creation | Thomas Huxley |
| 2008 | City of Ember | Barton Snode |
| 2008 | Frost/Nixon | Swifty Lazar |
| 2008 | W. | Karl Rove |
| 2007 | The Mist | Ollie |
| 2007 | Nightwatching | Gerard Dou |
| 2007 | St. Trinian's | Bursar |
| 2006 | Infamous (2006) | Truman Capote |
| 2006 | The Painted Veil | Waddington |
| 2006 | Amazing Grace (2007) | Duke of Clarence |
| 2004 | Ladies in Lavender | Hedley |
| 2002 | Harry Potter and the Chamber of Secrets (2002) | Dobby the House Elf |
| 1999 | Simon Magus | Buchholz |
