Selected career chronology
Credits Index
Major screen, stage, music, sport or broadcast work. This is a selected public-career index, not a complete employment history.
| Year | Title | Medium | Role | IMDb |
|---|---|---|---|---|
| 1999 | David Copperfield | television | Young David | IMDb |
| 2001 | The Tailor of Panama | film | Mark | IMDb |
| 2001 | Harry Potter and the Sorcerer’s Stone | film | Harry Potter | IMDb |
| 2002 | Harry Potter and the Chamber of Secrets | film | Harry Potter | IMDb |
| 2004 | Harry Potter and the Prisoner of Azkaban | film | Harry Potter | IMDb |
| 2005 | Harry Potter and the Goblet of Fire | film | Harry Potter | IMDb |
| 2006 | Extras | television | Daniel Radcliffe | IMDb |
| 2007 | Harry Potter and the Order of the Phoenix | film | Harry Potter | IMDb |
| 2007 | December Boys | film | Maps | IMDb |
| 2007 | My Boy Jack | television-film | John Kipling | IMDb |
| 2007 | Equus | theatre | Alan Strang | — |
| 2008 | Equus | theatre | Alan Strang | — |
| 2009 | Harry Potter and the Half-Blood Prince | film | Harry Potter | IMDb |
| 2010 | The Simpsons | television | Edmund / Diggs / Daniel Radcliffe (voice) | IMDb |
| 2010 | Harry Potter and the Deathly Hallows: Part 1 | film | Harry Potter | IMDb |
| 2011 | Harry Potter and the Deathly Hallows: Part 2 | film | Harry Potter | IMDb |
| 2011 | How to Succeed in Business Without Really Trying | theatre | J. Pierrepont Finch | — |
| 2012 | The Woman in Black | film | Arthur Kipps | IMDb |
| 2012 | A Young Doctor’s Notebook & Other Stories | television | Young Doctor | IMDb |
| 2012 | Robot Chicken | television | Thomas the Tank Engine / Mullet Kid (voice) | IMDb |
| 2013 | Kill Your Darlings | film | Allen Ginsberg | IMDb |
| 2013 | Horns | film | Ig Perrish | IMDb |
| 2013 | What If | film | Wallace | IMDb |
| 2014 | The Cripple of Inishmaan | theatre | Billy | — |
| 2015 | Trainwreck | film | The Dogwalker | IMDb |
| 2015 | Victor Frankenstein | film | Igor | IMDb |
| 2015 | The Gamechangers | television | Sam Houser | IMDb |
| 2015 | BoJack Horseman: Let’s Find Out | television | Daniel Radcliffe (voice) | IMDb |
| 2016 | Swiss Army Man | film | Manny | IMDb |
| 2016 | Now You See Me 2 | film | Walter Mabry | IMDb |
| 2016 | Imperium | film | Nate Foster | IMDb |
| 2016 | Privacy | theatre | The Writer | — |
| 2017 | Jungle | film | Yossi Ghinsberg | IMDb |
| 2017 | National Theatre Live: Rosencrantz & Guildenstern Are Dead | stage-film | Rosencrantz | IMDb |
| 2017 | Rosencrantz & Guildenstern Are Dead | theatre | Rosencrantz | — |
| 2017 | Lost in London | film | Daniel Radcliffe | IMDb |
| 2017 | The Robot Chicken Walking Dead Special: Look Who’s Walking | television | Gareth (voice) | IMDb |
| 2018 | Beast of Burden | film | Sean | IMDb |
| 2018 | The Lifespan of a Fact | theatre | Jim | — |
| 2019 | Playmobil: The Movie | film | Rex Dasher (voice) | IMDb |
| 2019 | Guns Akimbo | film | Miles | IMDb |
| 2019 | Miracle Workers | television | Craig / Prince Chauncley / Ezekiel Brown / Sid | IMDb |
| 2019 | Miracle Workers | television | Executive producer | IMDb |
| 2020 | Escape from Pretoria | film | Tim Jenkin | IMDb |
| 2020 | Unbreakable Kimmy Schmidt: Kimmy vs the Reverend | television-film | Prince Frederick | IMDb |
| 2020 | Endgame | theatre | Clov | — |
| 2022 | Harry Potter 20th Anniversary: Return to Hogwarts | television-special | Self | IMDb |
| 2022 | The Lost City | film | Abigail Fairfax | IMDb |
| 2022 | Weird: The Al Yankovic Story | film | Weird Al | IMDb |
| 2022 | Rick and Morty: A Rick in King Mortur’s Mort | television-episode | Knight of the Sun (voice) | IMDb |
| 2023 | Mulligan | television | King Jeremy Fitzhogg / King Jeremy (voice) | IMDb |
| 2023 | Digman! | television | Sebastian Lines (voice) | IMDb |
| 2023 | David Holmes: The Boy Who Lived | documentary | Self | IMDb |
| 2023 | Merrily We Roll Along | theatre | Charley Kringas | — |
| 2023 | David Holmes: The Boy Who Lived | documentary | Executive producer | IMDb |
| 2025 | Merrily We Roll Along | film | Charley Kringas | IMDb |
| 2026 | The Fall and Rise of Reggie Dinkins | television | Arthur Tobin | IMDb |
| 2026 | Pizza Movie | film | Lysander (voice) | IMDb |
| 2026 | Steps (upcoming) | film | The Prince (voice) | IMDb |
| 2026 | Every Brilliant Thing | theatre | Performer | — |