JC
Known For
Filmography
| 2025 | The Smurfs Movie · as (voice) |
| 2024 | Gavin & Stacey: The Finale · as Smithy |
| 2024 | Animals United 2: The Chilldown · as Billy |
| 2022 | Mammals (TV Series) · as Jamie Buckingham |
| 2021 | Hilda and the Mountain King · as David's Dad |
| 2021 | Cinderella · as James |
| 2021 | Peter Rabbit 2: The Runaway · as Peter Rabbit (voice) |
| 2020 | Superintelligence · as Voice Of Superintelligence / James Corden |
| 2020 | The Prom · as Barry Glickman |
| 2020 | |
| 2020 | Tiny Diamond Goes Back to School · as Biggie (voice) |
| 2020 | Trolls World Tour · as Biggie (voice) |
| 2019 | Gavin & Stacey: A Special Christmas · as Neil 'smithy' Smith |
| 2019 | Cats · as Bustopher Jones |
| 2019 | The World's Best (TV Series) · as Host |
| 2018 | Smallfoot · as Percy Patterson (voice) |
| 2018 | Just Another Immigrant (TV Series) |
| 2018 | Ocean's Eight · as John Frazier |
| 2018 | Flopsy Turvy · as Peter Rabbit (voice) |
| 2018 | Peter Rabbit · as Peter Rabbit (voice) |
| 2017 | Trolls Holiday · as Biggie (voice) |
| 2017 | The Emoji Movie · as Hi-5 (voice) |
| 2017 | A League of Their Own US Road Trip (TV Series) |
| 2016 | Trolls · as Biggie (voice) |
| 2015 | The Lady in the Van · as Street Trader |
| 2015 | Kill Your Friends · as Roger Waters |
| 2015 | Roald Dahl's Esio Trot · as Narrator |
| 2014 | Into the Woods · as Baker |
| 2014 | Doctor Who: The Ultimate Companion · as Craig Owens |
| 2013 | Fifty Years on Stage · as Timms |
| 2013 | One Chance · as Paul Potts |
| 2013 | That Night · as Boy |
| 2013 | The Wrong Mans (TV Series) · as Phil |
| 2013 | Begin Again · as Steve |
| 2013 | Doctor Who Live: The Next Doctor · as Craig Owens |
| 2012 | How to Behave · as Modern Day Man |
| 2012 | Doctor Who - Night and the Doctor: Up All Night · as Craig Owens |
| 2012 | The Science of Doctor Who · as Craig Owens |
| 2012 | Stella (2012) (TV Series) |
| 2011 | The Gruffalo's Child · as The Mouse (voice) |
| 2011 | Night and the Doctor (TV Series) · as Craig Owens |
| 2011 | National Theatre Live: One Man, Two Guvnors · as Francis Henshall |
| 2011 | The Three Musketeers · as Planchet |
| 2011 | Best of the Monsters · as Craig Owens |
| 2011 | Little Charley Bear (TV Series) · as Narrator |
| 2011 | Best of the Doctor · as Craig Owens |
| 2010 | |
| 2010 | Gulliver's Travels · as Jinks |
| 2010 | Conference of Animals · as Billy |
| 2010 | The Rob Brydon Show (TV Series) |
| 2010 | John Bishop's Britain (TV Series) |
| 2010 | Channel 4's Comedy Gala (TV Series) |
| 2009 | The Gruffalo · as Mouse (voice) |
| 2009 | Planet 51 · as Soldier Vernkot (voice) |
| 2009 | Lesbian Vampire Killers · as Fletch |
| 2009 | Horne and Corden (TV Series) |
| 2009 | Now That’s What I Call Comedy · as Smithy |
| 2008 | Gavin & Stacey Christmas Special 2008 · as Neil 'smithy' Smith |
| 2008 | How to Lose Friends & Alienate People · as Post Modern Review Staff |
| 2008 | Telstar: The Joe Meek Story · as Clem Cattini |
| 2007 | Gavin & Stacey (TV Series) · as Smithy |
| 2006 | Heroes and Villains · as Sam |
| 2006 | Starter for 10 · as Tone |
| 2006 | The History Boys · as Timms |
| 2006 | Curious George (TV Series) · as Cast |
| 2005 | Pierrepoint: The Last Hangman · as Kirky |
| 2005 | Doctor Who (2005) (TV Series) · as Craig Owens |
| 2005 | The Friday Night Project (TV Series) |
| 2004 | The Soup (TV Series) |
| 2004 | Big Brother's Big Mouth (TV Series) |
| 2003 | Little Britain (TV Series) · as Dafydds Brother Dewi |
| 2002 | Cruise of the Gods · as Russell |
| 2002 | Top Gear (TV Series) · as Star In A Reasonably-Priced Car |
| 2002 | All or Nothing · as Rory |
| 2002 | Heartlands · as Shady |
| 2001 | Jack and the Beanstalk: The Real Story (TV Series) · as Bran - Thunderdell's Son |
| 2001 | Teachers (TV Series) · as Jeremy |
| 2000 | Fat Friends (TV Series) · as Jamie Rymer |
| 1999 | Whatever Happened to Harold Smith? · as Walter |
| 1999 | OK! TV (TV Series) |
| 1999 | Boyz Unlimited (TV Series) · as Gareth Jones |
| 1998 | Renford Rejects (TV Series) · as Razor 1 |
| 1997 | Twenty Four Seven · as Carl 'tonka' Marsh |
| 1996 | Dalziel and Pascoe (TV Series) |
| 1995 | Hollyoaks (TV Series) · as Wayne |
| 1987 | The Bold and the Beautiful (TV Series) · as Craig The Busboy |
| 1971 | Great Performances (TV Series) |