- Zac Power
2027 Kev the Conjurer (voice)
- Unmanned
2027 B.E.N.
- FING!
2027 Fing (voice)
- Flower of the Dawn
2025 Zachiel (voice)
- Gladiator II
2024 Master of Ceremonies
- We Work for the Dead
2024 Perry (voice)
- Wonka
2023 Prodnose
- The Big Night In
2020 Various Roles
- Polar
2019 Blut
- Missing Link
2019 Mr. Collick (voice)
- The Queen's Corgi
2019 Charlie (voice)
- Les Misérables - The Staged Concert
2019 Thénardier
- A Futile and Stupid Gesture
2018 Tony Hendra
- Sherlock Gnomes
2018 Benny (voice)
- How to Talk to Girls at Parties
2017 PT Wain
- Doctor Who: Twice Upon a Time
2017 Nardole
- Bill Nye Saves the World
2017 Salted Caramel (voice)
- Alice Through the Looking Glass
2016 Tweedledee / Tweedledum
- A Midsummer Night's Dream
2016 Bottom
- The Labyrinth
2016 Sam
- Derren Brown: Pushed to the Edge
2016 Himself
- Doctor Who: The Return of Doctor Mysterio
2016 Nardole
- DC's Legends of Tomorrow
2016 Aleister Crowley (voice)
- Doctor Who: The Husbands of River Song
2015 Nardole
- Man Seeking Woman
2015 Igor
- Pompidou
2015 Creator
- Harvey Beaks
2015 Lady Paddles (voice)
- Fresh Off the Boat
2015 Mr. Fisher
- In Secret
2014 Olivier
- Paddington
2014 Joe
- The Nation's Favourite Queen Song
2014 Narrator
- The Look of Love
2013 Divine
- The Harry Hill Movie
2013 Otto
- Super Fun Night
2013 Derrick
- Small Apartments
2012 Franklin Franklin
- Britain's Gay Footballers
2012 Himself
- The Matt Lucas Awards
2012 Writer
- Gnomeo & Juliet
2011 Benny (voice)
- Bridesmaids
2011 Gil
- Portlandia
2011 Stu
- Alice in Wonderland
2010 Tweedledee / Tweedledum
- The Infidel
2010 Rabbi
- The One Ronnie
2010 Writer
- Les Mis at 25: Matt Lucas Dreams the Dream
2010 Presenter
- Les Misérables: 25th Anniversary in Concert
2010 Thenardier
- Come Fly with Me
2010 Creator
- Now That’s What I Call Comedy
2009 Andy Pipkin
- Astro Boy
2009 Sparx (voice)
- Totally Saturday
2009
- Krod Mandoon and the Flaming Sword of Fire
2009 Chancellor Dongalor
- Community
2009 Toby
- Little Britain USA
2008 Writer
- The Bluetones: Blue Movies
2007 Record Company Boss
- Gavin & Stacey
2007 Jammy
- The Wind in the Willows
2006 Toad
- Little Britain Live
2006 Writer
- Cold & Dark
2005 Dr Elgin
- Little Britain Comic Relief
2005 Andy
- Alan Partridge Presents: The Cream of British Comedy
2005 Daffydd Thomas
- Popetown
2005 Cardinal One (voice)
- Monkey Trousers
2005
- King Arthur's Disasters
2005 Merlin
- Casanova
2005 Villars
- Doctor Who
2005 Nardole
- AD/BC: A Rock Opera
2004 God
- The Real Little Britain
2004 Narrator
- Shaun of the Dead
2004 Cousin Tom
- Catterick
2004 Roy Oates
- Moo(n)
2003 Bee
- Welcome to Glaringly
2003 Rod
- Little Britain
2003 Writer
- Surrealissimo: The Trial of Salvador Dali
2002 Luis Bunuel
- Kath & Kim
2002 Karen
- Look Around You
2002 Dr. Phillip Lavender
- Lum the Invader Girl
2000 Ataru Moroboshi (voice)
- Plunkett & Macleane
1999 Sir Oswald
- Rock Profile
1999 Writer
- Sir Bernard's Stately Homes
1999 Writer
- Boyz Unlimited
1999 Writer
- Jilting Joe
1998 Air Steward
- You Are Here
1998 Writer
- Barking
1998 Various
- Dennis Pennis R.I.P.
1997 'The Quill'
- It's Ulrika!
1997 Various Roles
- Sunnyside Farm
1997 Mr. Mills
- Mash and Peas
1996 Writer
- Shooting Stars
1993 George Dawes
- The Smell of Reeves and Mortimer
1993 Mayor Hobson
- Molesworth
Nigel Molesworth (voice)
