Credits

• 2025 · 28 Years Later as
• 2024 · Conclave as Lawrence
• 2024 · The Return as Odysseus
• 2024 · Macbeth as Macbeth
• 2024 · The Wonderful Story of Henry Sugar and Three More as Roald Dahl / The Policeman / Rat Man
• 2023 · Poison as Roald Dahl
• 2023 · The Rat Catcher as Rat Man / Roald Dahl
• 2023 · The Swan as Roald Dahl
• 2023 · The Wonderful Story of Henry Sugar as Roald Dahl / Policeman
• 2022 · The Menu as Chef Slowik
• 2022 · Four Quartets as Self
• 2022 · Sunday with Laura Kuenssberg as Self – Actor
• 2022 · The Forgiven as David Henninger
• 2022 · National Theatre Live: Straight Line Crazy as Robert Moses
• 2022 · Backstage: Ralph Fiennes Straight Line Crazy as Himself
• 2022 · Harry Potter 20th Anniversary: Return to Hogwarts as Self
• 2021 · The King's Man as Orlando Oxford
• 2021 · Designing Bond as Self
• 2021 · Beat the Devil as David Hare
• 2021 · No Time to Die as M
• 2021 · Being James Bond as Self (archive footage)
• 2021 · The Dig as Basil Brown
• 2020 · Dolittle as Barry (voice)
• 2019 · Coup 53 as Self - Actor / Norman Darbyshire
• 2019 · Official Secrets as Ben Emmerson
• 2019 · The Lego Movie 2: The Second Part as Alfred Pennyworth (voice)
• 2018 · Holmes & Watson as Prof. James Moriarty / Jacob Musgrave
• 2018 · Emmet's Holiday Party: A LEGO Movie Short as Alfred Pennyworth (voice)
• 2018 · National Theatre Live: Antony & Cleopatra as Antony
• 2018 · The White Crow as Alexander Pushkin
• 2018 · My Astonishing Self: Gabriel Byrne on George Bernard Shaw as Himself
• 2017 · Sea Sorrow as Self
• 2017 · Spielberg as Self
• 2017 · André: The Voice of Wine as Narrator
• 2017 · The Lego Batman Movie as Alfred Pennyworth (voice)
• 2016 · Butterflies as himself
• 2016 · Kubo and the Two Strings as Moon King (voice)
• 2016 · Almeida Theatre Live: Richard III as Richard III
• 2016 · Shakespeare Lives: The Works as Jaques
• 2016 · Hail, Caesar! as Laurence Laurentz
• 2015 · A Bigger Splash as Harry Hawkes
• 2015 · Spectre as M
• 2015 · National Theatre Live: Man and Superman as Jack Tanner/Don Juan
• 2014 · Variety Studio: Actors on Actors as Self
• 2014 · Two Women as Mikhail Rakitin
• 2014 · Salting the Battlefield as Prime Minister Alec Beasley
• 2014 · Turks & Caicos as Prime Minister Alec Beasley
• 2014 · The Grand Budapest Hotel as M. Gustave
• 2014 · Late Night with Seth Meyers as Self
• 2014 · The Tonight Show Starring Jimmy Fallon as
• 2013 · The Invisible Woman as Charles Dickens
• 2013 · National Theatre Live: 50 Years on Stage as Lambert Le Roux
• 2013 · Muse of Fire as Self
• 2013 · The Frame as Lord Voldemort
• 2012 · Great Expectations as Abel Magwitch
• 2012 · Skyfall as Gareth Mallory
• 2012 · Wrath of the Titans as Hades
• 2011 · When Harry Left Hogwarts as Self
• 2011 · Page Eight as Alec Beasley
• 2011 · Harry Potter and the Deathly Hallows: Part 2 as Lord Voldemort
• 2011 · Coriolanus as Caius Martius Coriolanus
• 2010 · Harry Potter and the Deathly Hallows: Part 1 as Lord Voldemort
• 2010 · The Wildest Dream as George Mallory (voice)
• 2010 · Cemetery Junction as Mr. Kendrick
• 2010 · Nanny McPhee and the Big Bang as Lord Gray
• 2010 · Clash of the Titans as Hades
• 2009 · Watch What Happens Live with Andy Cohen as Self - Guest
• 2008 · The Reader as Michael Berg
• 2008 · The Hurt Locker as Contractor Team Leader
• 2008 · The Duchess as Duke of Devonshire
• 2008 · In Bruges as Harry Waters
• 2007 · Harry Potter and the Order of the Phoenix as Lord Voldemort
• 2007 · The Graham Norton Show as Self
• 2006 · Bernard and Doris as Bernard Lafferty
• 2006 · Chromophobia as Stephen Tulloch
• 2006 · Land of the Blind as Joe
• 2006 · Anatomy of a Global Thriller: Behind the Scenes of The Constant Gardener as Self
• 2005 · Harry Potter and the Goblet of Fire as Lord Voldemort
• 2005 · The White Countess as Todd Jackson
• 2005 · Wallace & Gromit: The Curse of the Were-Rabbit as Victor Quartermaine (voice)
• 2005 · The Constant Gardener as Justin Quayle
• 2005 · The Chumscrubber as Mayor Michael Ebbs
• 2004 · Ten Days to D-Day as Narrator
• 2004 · Imaginary Witness: Hollywood and the Holocaust as Self
• 2003 · A Director's Journey: The Making of 'Red Dragon' as Himself
• 2003 · The Good Thief as Tony Angel (uncredited)
• 2002 · Maid in Manhattan as Christopher Marshall
• 2002 · Spider as Spider
• 2002 · Red Dragon as Francis Dolarhyde / Red Dragon
• 2002 · The Making of 'Gosford Park' as Self (archive footage)
• 2000 · The Miracle Maker as Jesus (voice)
• 2000 · How Proust Can Change Your Life as Marcel Proust
• 1999 · Onegin as Onegin
• 1999 · The End of the Affair as Maurice Bendrix
• 1999 · The Prince of Egypt: From Dream to Screen as Self (archive footage)
• 1999 · Sunshine as Ignatz/Adam/Ivan Sors
• 1999 · The Directors as Self
• 1998 · The Prince of Egypt as Rameses (voice)
• 1998 · The Avengers as John Steed
• 1997 · Oscar and Lucinda as Oscar Hopkins
• 1997 · Arthouse as Self
• 1997 · The View as Self - Guest
• 1996 · The English Patient as Count László de Almásy
• 1996 · The Great War and the Shaping of the 20th Century as Wilfred Owen (voice)
• 1996 · The Daily Show as Self
• 1995 · Strange Days as Lenny Nero
• 1994 · Quiz Show as Charles Van Doren
• 1994 · Inside the Actors Studio as Self
• 1993 · Schindler's List as Amon Goeth
• 1993 · The Baby of Mâcon as The Bishop's Son
• 1993 · The Cormorant as John Talbot
• 1992 · Wuthering Heights as Heathcliff
• 1992 · The Tonight Show with Jay Leno as
• 1992 · A Dangerous Man: Lawrence After Arabia as T.E. Lawrence
• 1991 · Prime Suspect as Michael
• 1956 · Tony Awards as Self - Presenter
• 1953 · The Oscars as Self
• 2024 · The Beacon as
• 2024 · The Choral as Dr. Guthrie
• 2024 · Bike Me Up as Paris Segment
• 2024 · Hallelujah! as George Frideric Handel
• 2024 · Farnsworth House as Ludwig Mies van der Rohe
• 2024 · Brideshead Revisited as