| tv | Too Much (2025)As Jonno Ratigan(10 episodes) | (Not seen) |
| movie | Nuremberg (2025)As Sir David Maxwell-Fyfe | (Not seen) |
| movie | The Thursday Murder Club (2025)As Bobby Tanner | (Not seen) |
| movie | Death of a Unicorn (2025)As Odell | (Not seen) |
| tv | The Franchise (2024)As Peter Fairchild(8 episodes) | (Not seen) |
| movie | Argylle (2024)As Director Fowler | (Not seen) |
| movie | The Lesson (2023)As J.M. Sinclair | (Not seen) |
| movie | Saltburn (2023)As Sir James Catton | (Not seen) |
| tv | Suspect (2022)As Harry(8 episodes) | (Not seen) |
| tv | Ant & Dec's Limitless Win (2022)As Self(1 episode) | (Not seen) |
| tv | RuPaul's Drag Race UK vs The World (2022)As Self - Guest Judge(1 episode) | (Not seen) |
| movie | Persuasion (2022)As Sir Walter Elliot | (Not seen) |
| tv | The Outlaws (2021)As The Earl(4 episodes) | (Not seen) |
| tv | Marvel Studios Assembled (2021)As Self - Classic Loki(1 episode) | (Not seen) |
| tv | Loki (2021)As Classic Loki(2 episodes) | (Not seen) |
| movie | Marvel Studios' 2021 Disney+ Day Special (2021)As Classic Loki (archive footage) | (Not seen) |
| movie | Robin Robin (2021)As Magpie (voice) | (Not seen) |
| movie | Attack of the Hollywood Cliches! (2021) (AKA "Attack of the Hollywood Clichés!")As Self - Actor | (Not seen) |
| movie | Hitman's Wife's Bodyguard (2021)As Seifert | (Not seen) |
| tv | Dispatches from Elsewhere (2020)As Octavio(10 episodes) | (Not seen) |
| tv | Michael McIntyre's The Wheel (2020)As Self - Expert(1 episode) | (Not seen) |
| movie | Earwig and the Witch (2020) | (Not seen) |
| movie | Star Wars: Episode IX - The Rise of Skywalker (2019) (AKA "Star Wars: The Rise of Skywalker")As Allegiant General Pryde | (Not seen) |
| tv | Hang Ups (2018)As Leonard Conrad(3 episodes) | (Not seen) |
| movie | The Nutcracker and the Four Realms (2018)As Shiver | (Not seen) |
| movie | Can You Ever Forgive Me? (2018)As Jack Hock | (Not seen) |
| tv | A Series of Unfortunate Events (2017)As Man with Beard But No Hair(3 episodes) | (Not seen) |
| movie | The Hitman's Bodyguard (2017)As Seifert | (Not seen) |
| movie | Logan (2017)As Dr. Rice | (Not seen) |
| movie | Jackie (2016)As William Walton | (Not seen) |
| tv | Late Night with Seth Meyers (2014)As Self(1 episode) | (Not seen) |
| movie | About Time (2013)As Lawyer in Play | (Not seen) |
| movie | Dom Hemingway (2013)As Dickie Black | (Not seen) |
| movie | Khumba (2013)As Bradley (voice) | (Not seen) |
| tv | Girls (2012)As Jasper(5 episodes) | (Not seen) |
| movie | Adventures in Zambezia (2012) (AKA "Zambezia")As Cecil (voice) | (Not seen) |
| tv | Game of Thrones (2011)As Izembaro(3 episodes) | (Not seen) |
| movie | The Iron Lady (2011)As Michael Heseltine | (Not seen) |
| tv | Downton Abbey (2010)As Simon Bricker(4 episodes) | (Not seen) |
| movie | Love Hurts (2009)As Ben Bingham | (Not seen) |
| movie | Filth and Wisdom (2008) (AKA "Wonderlust")As Prof Flynn | (Not seen) |
| tv | Would I Lie to You? (2007)As Self(1 episode) | (Not seen) |
| tv | The Graham Norton Show (2007)As Self(2 episodes) | (Not seen) |
| movie | Penelope (2006)As Franklin Wilhern | (Not seen) |
| movie | Garfield: A Tail of Two Kitties (2006) (AKA "Garfield 2")As Preston (voice) | (Not seen) |
| tv | Doctor Who (2005)As The Great Intelligence(2 episodes) | (Not seen) |
| tv | The Office (2005)As Bonaparte Blenkins | (Not seen) |
| movie | Color Me Kubrick (2005) (AKA "Colour Me Kubrick")As Jasper | (Not seen) |
| movie | Corpse Bride (2005)As Barkis Bittern (voice) | (Not seen) |
| tv | QI (2003)As Self(1 episode) | (Not seen) |
| movie | Monsieur N. (2003)As Hudson Lowe | (Not seen) |
| movie | Sherlock (2002) (AKA "Sherlock: Case of Evil")As Mycroft | (Not seen) |
| movie | The Hound of the Baskervilles (2002)As Jack Stapleton | (Not seen) |
| movie | Gosford Park (2001)As George | (Not seen) |
| movie | The Little Vampire (2000)As Frederick Sackville-Bagg | (Not seen) |
| movie | A Christmas Carol (1999)As Bob Cratchit | (Not seen) |
| movie | St. Ives (1998)As Major Farquhar Chevening | (Not seen) |
| movie | The Serpent's Kiss (1997)As James Fitzmaurice | (Not seen) |
| movie | Spice World (1997) (AKA "Spice World: The Movie")As Clifford | (Not seen) |
| movie | Twelfth Night (1996)As Sir Andrew Aguecheek | (Not seen) |
| movie | The Cold Light of Day (1996)As Viktor Marek | (Not seen) |
| movie | The Portrait of a Lady (1996)As Lord Warburton | (Not seen) |
| movie | Butter (1994)As Gerrard | (Not seen) |
| movie | Ready to Wear (1994) (AKA "Pret-a-Porter: Ready to Wear")As Cort Romney | (Not seen) |
| tv | Frasier (1993)As Stephen Moon(1 episode) | (Not seen) |
| movie | The Age of Innocence (1993)As Lawrence "Larry" Lefferts | (Not seen) |
| tv | Absolutely Fabulous (1992)As Dream Justin(1 episode) | (Not seen) |
| movie | Dracula (1992) (AKA "Bram Stoker's Dracula")As Dr. Jack Seward | (Not seen) |
| movie | The Player (1992)As Tom Oakley | (Not seen) |
| movie | L.A. Story (1991)As Roland Mackey | (Not seen) |
| movie | Hudson Hawk (1991) (AKA "The Adventures of Hudson Hawk")As Darwin Mayflower | (Not seen) |
| movie | Mountains of the Moon (1990)As Larry Oliphant | (Not seen) |
| movie | Henry & June (1990)As Hugo Guiler | (Not seen) |
| tv | The Simpsons (1989)As British Voice / Julian (voice)(1 episode) | (Not seen) |
| movie | Warlock (1989) (AKA "Warlock: The Magic Wizard")As Giles Redferne | (Not seen) |
| movie | Withnail and I (1987) (AKA "Withnail & I")As Withnail | (Not seen) |