 | Triesverse: Cataclysm (2026) as The Doctor |
 | Good Behaviour (2026) as Richard |
 | The Marbles (2025) as Lord Byron (voice) |
 | Doctor Who: Wish World & The Reality War (2025) as The Doctor (archive footage) (uncredited) |
 | Doctor Who at the Proms (2024) as The Doctor (8) (archive footage) |
 | Churchill’s Forgotten War (2024) as Narrator (voice) |
 | The Day of the Sun Dog (2023) as Jaggers |
 | The Undertaker (2023) as Arthur |
 | Talking Doctor Who (2023) as Self / The Doctor (8) (archive footage) |
 | Mia and the Dragon Princess (2023) as Walsh |
 | Doctor Who Am I (2022) as Self |
 | Swallow Your Dreams (2022) as James |
 | The Big Night In (2020) as Self |
 | The Doctors: The Paul McGann Years (2019) |
 | The Cavern Club: The Beat Goes On (2019) as Self |
 | Swans: Mystery of the Missing (2019) as Self - Narrator (voice) |
 | Picasso's Last Stand (2018) as Narrator |
 | Oi For England's Green and Pleasant Land (2018) as Himself |
 | Perplexed Music (2017) as Man |
 | Brakes (2017) as Peter |
 | Egypt's Great Pyramid: The New Evidence (2017) as Narrator (voice) |
 | Neros Stadt der Lüste (2017) as Narrator (English Voice) |
 | B&B (2017) as Josh |
 | Unfinished: The Making of Massive Attack (2016) as Narrator (Voice) |
 | Doctor Who: The Husbands of River Song (2015) as The Doctor (8) (picture) (uncredited) |
 | China - Treasures of the Jade Empire (2015) as Narrator |
 | Absence (2015) as Man |
 | The Other Prince William (2015) as Self - Narrator (voice) |
 | Finding Babylon's Hanging Garden (2015) as Narrator (voice) |
 | Churchill: When Britain Said No (2015) as Narrator (voice) |
 | Shark: Beneath the Surface (2015) as self, narrator |
 | Churchill: Winning the War, Losing the Peace (2015) as narrator |
 | Super Powered Owls (2015) as Narrator |
 | The Great Wall of China: The Hidden Story (2014) as Himself |
 | The Minister of Chance: Prologue (2014) as Durian |
 | Cosmonauts: How Russia Won the Space Race (2014) as Narrator (Voice) |
 | Doctor Who: The Ultimate Time Lord with Peter Davison (2014) as Self |
 | France: The Wild Side (2014) as Narrator |
 | Codebreaker Alan Turing Persecution Of A Genius (2014) |
 | A Little Place Off the Edgware Road (2014) as James Craven |
 | Apples, Pears and Paint: How to Make a Still Life Painting (2014) as Narrator |
 | The Five(ish) Doctors Reboot (2013) as Self |
 | Doctor Who: The Day of the Doctor (2013) as The Doctor (8) (archive footage) |
 | Doctor Who: The Night of the Doctor (2013) as The Doctor |
 | JFK's Secret Killer: The Evidence (2013) as Himself - Narrator (voice) |
 | Brady and Hindley: Possession (2013) as Narrator (voice) |
 | Art Is... (2013) as Lulu's Dad |
 | Britain's Greatest Codebreaker (2012) as Himself - Narrator (voice) |
| | Tiger Island (2012) as Narrator |
 | SOS: The Titanic Inquiry (2012) as Sir Rufus Isaacs |
 | Digging The Great Escape (2011) as narrator |
 | Doctor Who: Tales Lost in Time (2011) |
| | Gadaffi and the IRA (2011) as Narrator |
 | 9/11: A legcsodásabb megmenekülés (2011) as Narrator |
 | The Day John Lennon Died (2010) as Narrator |
| | Godard & Others (2010) as Torrence |
 | Lesbian Vampire Killers (2009) as Vicar |
 | Doctor Who: The Next Doctor (2008) as The Doctor (8) (archive footage) |
 | Fables of Forgotten Things (2008) as Clarence |
 | My Dad Was a Communist (2008) as Narrator |
 | The Ties That Bind Us (2008) as Self - Narrator |
 | Davros Connections (2007) as (archival audio) |
 | Chernobyl Reclaimed: An Animal Takeover (2007) as Narrator |
 | Always Crashing in the Same Car (2007) as Bill Mackinnon |
 | World of Compulsive Hoarders (2007) |
 | If I Had You (2006) as Philip Andrews |
 | Ghosts on the Underground (2005) as Narrator |
 | The Orangutan King (2005) as Narrator |
 | Gypo (2005) as Paul |
 | Kidnapped (2005) as Colonel MacNab |
 | Daphne Ashbrook in the UK (2005) |
 | Death of an Idealist (2005) as Narrator |
 | Lie with Me (2004) as Gerry Henson |
 | Wreckage and Rage: Making 'Alien³' (2003) as Self |
| | Listening (2003) as Man |
 | Y Mabinogi (2003) as King Matholwch (voice) |
 | Doctor Who: Shada (2003) as The Doctor (voice) |
 | Hornblower: Duty (2003) as Lieutenant Bush |
 | Hornblower: Loyalty (2003) as Lieutenant Bush |
 | The Biographer (2002) as Andrew Morton |
 | Queen of the Damned (2002) as David Talbot |
 | Blood Strangers (2002) as DC David Ingram |
 | My Kingdom (2001) as Dean |
 | Like a Hurricane: The Alex Higgins Story (2001) as Self- Narrator |
 | Hornblower: Retribution (2001) as Lt. Bush |
 | Hornblower: Mutiny (2001) as Lieutenant Bush |
 | Hotel! (2001) as Ben Carter |
 | Withnail and Us (1999) as Self |
 | The Dance of Shiva (1998) as Captain Greville |
 | FairyTale: A True Story (1997) as Arthur Wright |
 | Downtime (1997) as Rob |
 | Star Trek Story (1996) as Self - Commentary (voice) |
 | Doctor Who (1996) as The Doctor |
 | Catherine the Great (1996) as Potemkin |
 | Bidding Adieu: A Video Diary (1996) as Self |
 | The One That Got Away (1996) as Chris Ryan |
 | The Merchant of Venice (1996) as Bassanio |
 | The Hanging Gale (1995) as Liam Phelan |
 | The Three Musketeers (1993) as Girard / Jussac |
 | Alien³ (1992) as Golic |
 | Afraid of the Dark (1991) as Tony |
 | Paper Mask (1990) as Matthew Harris |
 | Drowning in the Shallow End (1990) as Colin |
 | The Monk (1990) as Father Lorenzo Rojas |
 | Dealers (1989) as Daniel Pascoe |
 | The Rainbow (1989) as Anton Skrebensky |
 | Streets of Yesterday (1989) as Joseph |
 | Tree of Hands (1989) as Barry |
 | The Importance of Being Earnest (1988) as John Worthing |
 | Empire of the Sun (1987) as Lieutenant Price |
 | Cariani and the Courtesans (1987) as Giovanni Cariani |
 | Withnail & I (1987) as ...& I |
 | Give Us a Break: Hustle Bustle Toil and Muscle (1984) as Mo Morris |
 | Gaskin (1983) as Graham Gaskin |
 | Whistling Wally (1982) as Norman |
