Acting

2023		The Canterville Ghost as Grim Reaper / Gardener / Swordsman / Monster / Old Duke (voice)
2023		Blackadder: A Cunning Story as Self – Contributor

2022

as Maurice (voice)

2019

as Mr. Dick

2018

as Mycroft Holmes (uncredited)

2015		A Life On Screen: Stephen Fry as Himself
2015		Tomorrowland as David Nix

2013		Hugh Laurie: Live on the Queen Mary as Himself
2013		Hugh Laurie: Copper Bottom Blues
2013		Bayou Maharajah: The Tragic Genius of James Booker as Self
2013		Monsters vs Aliens Stories

2012		Mr. Pip as Mr. Watts
2012		Shrek's Thrilling Tales as Dr. Cockroach Ph.D. (voice)
2012		Dreamworks Spooky Stories as Dr. Cockroach Ph.D. (voice)
2012		Hugh Laurie Live at Montreux Jazz Festival
2012		House: Swan Song as Self
2012		FOX 25th Anniversary Special as Self
2012		Jools Holland: My Life in Music as Himself

2011		Arthur Christmas as Steve (voice)
2011		The Oranges as David Walling
2011		Let Them Talk: A Celebration of New Orleans Blues as Himself
2011		Hugh Laurie: Down by the River
2011		Hop as E.B.'s Dad (voice)

2010

as Self

2009		SNL Presents: A Very Gilly Christmas
2009		B.O.B.'s Big Break as Dr. Cockroach Ph.D. (voice)
2009		Mutant Pumpkins from Outer Space as Dr. Cockroach Ph.D. (voice)
2009		Monsters vs Aliens as Dr. Cockroach Ph.D. (voice)

2008		Blackadder Rides Again as himself
2008		Band from TV: Hoggin' All the Covers as Self
2008		Blackadder's Most Cunning Moments as Self
2008		Blackadder Exclusive: The Whole Rotten Saga
2008		Street Kings as Captain James Biggs

2007

as Self

2005		Stuart Little 3: Call of the Wild as Mr. Little (voice)
2005		The Big Empty as Doctor
2005		Valiant as Gutsy (voice)

2004		Flight of the Phoenix as Ian
2004		Remember the Secret Policeman's Ball? as Self
2004		The Tale of Jack Frost as Narrator (voice)

2003

as Lord Bernard Clark

2002		Lost in the Snow as Teddy
2002		Stuart Little 2 as Mr. Little

2001		Second Star to the Left as Archie (voice)
2001		Discovering the Real World of Harry Potter as Narrator (voice)
2001		Baldrick's Video Diary - A Blackadder in the Making as Self
2001		Chica de Río as Raymond

2000		Victoria Wood with All the Trimmings
2000		Maybe Baby as Sam Bell
2000		Carnivale as Cenzo (voice)
2000		Lounge Act

1999		Stuart Little as Mr. Little
1999		Blackadder: Back & Forth as George
1999		Santa's Last Christmas as Geoffrey the Seagull (voice)

1998		Cousin Bette as Baron Hector Hulot
1998		The Man in the Iron Mask as King's Advisor

1997		Spice World as Poirot
1997		The Borrowers as Officer Steady
1997		The Ugly Duckling as Tarquin (voice)
1997		Treasure Island as Squire Trelawney

1996		101 Dalmatians as Jasper
1996		The Adventures of Toad as Toad
1996		The Snow Queen's Revenge as Peeps

1995		The Adventures of Mole as Toad
1995		Sense and Sensibility as Mr. Palmer
1995		A Pin for the Butterfly as Uncle
1995		The Snow Queen as Peeps

1993

as Squire Trelawney (voice)

1992		Peter's Friends as Roger Charleston
1992		White Bear's Secret as Owl (voice)

1991

as Owl / Mice (voice)

1989		Strapless as Colin
1989		The Secret Policeman’s Biggest Ball as Himself

1988		Blackadder's Christmas Carol as Princes Regent / Pigmot
1988		Blackadder: The Cavalier Years

1987		The Laughing Prisoner as Assistant
1987		Up Line as Howard Caprice
1987		The Secret Policeman’s Third Ball as Self

1986		The Comic Relief Utterly Utterly Rude Video Live
1986		Dangerous Brothers Present: World of Danger

1985		Mrs. Capper's Birthday as Bobby McMichael
1985		Plenty as Michael

1983

as Max Belhaven

1982

as various

Production

2013		Hugh Laurie: Live on the Queen Mary … Executive Producer
2013		Hugh Laurie: Copper Bottom Blues … Executive Producer

2012

… Executive Producer

Writing

1987

… Writer

1983

… Writer

1982

… Writer