 | Doctor Who at the Proms (2024) as Kazran Sardick (archive footage) |
 | Judy (2019) as Bernard Delfont |
 | Cordelia (2019) as Mr. Moses |
 | The Death & Life of John F. Donovan (2019) as Man in Diner |
 | King of Thieves (2018) as Billy 'The Fish' Lincoln |
 | Johnny English Strikes Again (2018) as Agent Five |
 | Citizen Lane (2018) as Lord Ardilaun |
 | The Last Witness (2018) as Frank Hamilton |
 | Paddington 2 (2017) as Uncle Pastuzo (voice) |
 | Kingsman: The Golden Circle (2017) as Arthur |
 | Victoria & Abdul (2017) as Lord Salisbury |
 | Mad to Be Normal (2017) as Sidney Kotok |
 | Viceroy's House (2017) as General Hastings Ismay |
 | Churchill's Secret (2016) as Winston Churchill |
 | Dad's Army (2016) as Private Godfrey |
 | Hail, Caesar! (2016) as Narrator (voice) |
 | Knights of Classic Drama at the BBC (2015) as Self (archive footage) |
 | Unity (2015) as Narrator (voice) |
 | On Angel Wings (2014) as Grandfather |
 | Paddington (2014) as Uncle Pastuzo (voice) |
 | Common (2014) as Judge |
 | Lucan (2013) as John Burke |
 | National Theatre Live: 50 Years on Stage (2013) as Hirst |
 | Muse of Fire (2013) as Self |
 | Quartet (2012) as Cedric Livingston |
 | London: The Modern Babylon (2012) as Self (voice) |
 | When Harry Left Hogwarts (2011) as Self |
 | Page Eight (2011) as Benedict Baron |
 | Harry Potter and the Deathly Hallows: Part 2 (2011) as Albus Dumbledore |
 | Doctor Who: A Christmas Carol (2010) as Old Kazran / Elliot Sardick |
 | The King's Speech (2010) as King George V |
 | Harry Potter and the Deathly Hallows: Part 1 (2010) as Albus Dumbledore |
 | The Book of Eli (2010) as George |
 | Fantastic Mr. Fox (2009) as Franklin Bean (voice) |
 | Harry Potter and the Half-Blood Prince (2009) as Albus Dumbledore |
 | Brideshead Revisited (2008) as Lord Marchmain |
 | Joe's Palace (2007) as Elliot Graham |
 | Harry Potter and the Order of the Phoenix (2007) as Albus Dumbledore |
 | The Alps - Climb of Your Life (2007) as Narrator (voice) |
 | Celebration (2007) as Lambert |
 | The Baker (2007) as Leo |
 | The Good Night (2007) as Alan Weigert |
 | The Good Shepherd (2006) as Dr. Fredericks |
 | John Duffy's Brother (2006) as Narrator |
 | Amazing Grace (2006) as Lord Charles Fox |
 | The Omen (2006) as Bugenhagen |
 | Harry Potter and the Goblet of Fire (2005) as Albus Dumbledore |
 | Matthew Gray Gubler's Life Aquatic Intern Journal (2005) as Self |
 | The Life Aquatic with Steve Zissou (2004) as Oseary Drakoulias |
 | Stories of Lost Souls (2004) as Larry |
 | Layer Cake (2004) as Eddie Temple |
 | Sky Captain and the World of Tomorrow (2004) as Paley |
 | Being Julia (2004) as Jimmie Langton |
 | The Magic Touch of Harry Potter (2004) as Self |
 | Harry Potter and the Prisoner of Azkaban (2004) as Albus Dumbledore |
 | Little Wolf's Book of Badness (2003) as Uncle Bigbad (voice) |
 | Path to War (2003) as Lyndon Johnson |
 | Top Gear: Back in the Fast Lane (2003) as Self |
 | Sylvia (2003) as Professor Thomas |
 | Open Range (2003) as Denton Baxter |
 | Deep Blue (2003) as Narrator (voice) |
 | The Actors (2003) as Barreller |
 | Check the Gate: Putting Beckett on Film (2003) as Self - Hamm (archive footage) |
 | The Making of Gosford Park (2002) as Self |
 | Ali G Indahouse (2002) as Prime Minister |
 | Charlotte Gray (2001) as Levade |
 | Gosford Park (2001) as William McCordle |
 | Christmas Carol: The Movie (2001) as Ghost of Christmas Present (voice) |
 | Larry & Vivien: The Oliviers in Love (2001) as Self |
 | High Heels and Low Lifes (2001) as Kerrigan |
 | Endgame (2000) as Hamm |
 | Sleepy Hollow: Behind the Legend (2000) as Self |
 | The Last September (2000) as Sir Richard Naylor |
 | Longitude (2000) as John Harrison |
 | Sleepy Hollow (1999) as Baltus Van Tassel |
 | The Insider (1999) as Thomas Sandefur |
 | Plunkett & Macleane (1999) as Lord Gibson |
 | Dead on Time (1999) as Maurice Silverman |
 | Dancing at Lughnasa (1998) as Father Jack Mundy |
 | A Roll of the Dice: The Capeman on Broadway (1998) as Narrator (voice) |
 | The Gambler (1997) as Fyodor Dostoyevsky |
 | The Wings of the Dove (1997) as Lionel Croy |
 | The Willows in Winter (1996) as Badger |
 | Nothing Personal (1996) as Leonard |
 | Midnight in Saint Petersburg (1996) as Alex |
 | Two Deaths (1996) as Daniel Pavenic |
 | Mary Reilly (1996) as Mary’s Father |
 | The Innocent Sleep (1996) as Det. Insp. Matheson |
 | The Wind in the Willows (1995) as Badger |
 | Bullet to Beijing (1995) as Alexei |
 | A Man of No Importance (1994) as Ivor J. Carney |
 | Squanto: A Warrior's Tale (1994) as Sir George |
 | The Browning Version (1994) as Dr. Frobisher |
 | Clean Slate (1994) as Cornell |
 | The Entertainer (1993) as Archie Rice |
 | Toys (1992) as General Zevo |
 | Mobsters (1991) as Don Salvatore Faranzano |
 | Blood Royal: William the Conqueror (1990) as William I |
 | The Cook, the Thief, His Wife & Her Lover (1989) as Albert Spica |
 | A Dry White Season (1989) as Magistrate |
 | The Heat of the Day (1989) as Harrison |
 | The Rachel Papers (1989) as Doctor Knowd |
 | Paris by Night (1989) as Gerald Paige |
 | Monster Maker (1989) as Ultragorgon |
| | Monster Maker (1989) as Ultragorgon(voice) |
 | Mountain Language (1988) as Sergeant |
 | Missing Link (1988) as Narrator (voice) |
 | Ghosts (1987) as Pastor Manders |
 | Turtle Diary (1985) as George Fairbairn |
 | Forbidden Passion: The Oscar Wilde Movie (1985) |
 | Absurd Person Singular (1985) as Geoffrey |
| | The Breadwinner (1982) as Charles Battle |
 | One of These Nights I'm Gonna Get an Early Day (1978) as Kenny |
| | The Seagull (1978) as Trigorin |
 | French Without Tears (1976) as Lt Cmdr Rogers |
 | Tiptoe Through the Tulips (1976) as Piers |
 | In the Labyrinth (1976) as Duncan Harrison |
 | The Other Woman (1976) as Robin |
| | The Secret Agent (1975) as Tom Ossipon |
 | Bold Face: Condensed (1974) as John |
 | The Beast Must Die (1974) as Jan Jarmokowski |
 | The Catholics (1973) as Brother Kevin |
 | Nothing But the Night (1973) as Insp. Grant |
 | Cows (1972) as Max |
 | A Midsummer Night's Dream (1971) as Theseus |
 | Romeo and Juliet (1967) as Gregory |
 | Much Ado About Nothing (1967) as Other Watchman |
 | Othello (1965) |
| | Othello (1965) as Senators-Soldiers-Cypriots |
