| 2024 |
Moonflower Murders |
Frank Parris / Oscar Berlin |
| 2024 |
National Theatre Live: The Motive and the Cue |
Sir John Gielgud |
| 2023 |
The Hound of the Baskervilles |
Sherlock Holmes |
| 2023 |
Nolly |
Larry Grayson |
| 2022 |
A Christmas Carol: A Ghost Story |
Jacob Marley |
| 2022 |
The Road Dance |
Doctor Maclean |
| 2022 |
El arma del engaño |
Ivor Montazac |
| 2021 |
The Amazing Mr. Blunden |
Mr. Wickens |
| 2021 |
Memento Mori |
Henry Huxley |
| 2021 |
A Silent Imprisonment |
Mr Murphy |
| 2021 |
Confinados |
Donald |
| 2020 |
El padre |
The Man |
| 2020 |
Scandal & Beauty: Mark Gatiss on Aubrey Beardsley |
Himself |
| 2020 |
In Search of Dracula |
Himself - Presenter |
| 2020 |
Drácula |
Frank Renfield |
| 2019 |
Doctor Who and the Third Man |
Himself |
| 2018 |
The Dead Room |
Radio Announcer (voice) |
| 2018 |
La favorita |
Lord Marlborough |
| 2018 |
National Theatre Live: The Madness of George III |
George III |
| 2018 |
The League of Gentlemen - Live Again! |
Various Characters |
| 2018 |
Mark Gatiss on John Minton: The Lost Man of British Art |
Himself - Presenter |
| 2018 |
Christopher Robin |
Giles Winslow |
| 2018 |
Un océano entre nosotros |
Ronald Hall |
| 2017 |
Doctor Who: Twice Upon a Time |
The Captain |
| 2017 |
Gunpowder |
Sir Robert Cecil |
| 2017 |
Mars: a Traveller's Guide |
Narrator |
| 2017 |
Against the Law |
Dr. Landers |
| 2016 |
Negación |
Professor Robert Jan van der Pelt |
| 2016 |
Un traidor como los nuestros |
Billy Matlock |
| 2016 |
Dad's Army: El pelotón rechazado |
Colonel Theakes |
| 2016 |
Mark Gatiss: A Study in Sherlock |
Himself |
| 2016 |
Sherlock: la novia abominable |
Mycroft Holmes |
| 2015 |
Premium Bond with Mark Gatiss and Matthew Sweet |
Himself |
| 2015 |
The Vote |
Steven Crosswell |
| 2015 |
Coalition |
Peter Mandelson |
| 2014 |
Mapp and Lucia |
Major Benjamin 'Benjy' Flint |
| 2014 |
La verdadera historia de la ciencia ficción |
Himself - Narrator (voice) |
| 2014 |
National Theatre Live: Coriolanus |
Menenius Agrippa |
| 2014 |
Unlocking Sherlock |
Himself / Mark Gatiss |
| 2013 |
MR James: Ghost Writer |
Presenter |
| 2012 |
Doctor Who: The Great Detective |
Narrator |
| 2011 |
Cleaning Up |
Mr Jackson |
| 2011 |
Pétalo carmesí, flor blanca |
Henry Rackham Junior |
| 2010 |
The First Men in the Moon |
Cavor |
| 2010 |
A History of Horror |
Self - Presenter |
| 2010 |
Unlocking Sherlock |
Himself |
| 2010 |
Sherlock |
Mycroft Holmes |
| 2010 |
Worried About the Boy |
Malcolm McLaren |
| 2009 |
Ghosts in the Machine |
Himself |
| 2009 |
Spanish Flu: The Forgotten Fallen |
Ernest Dunks |
| 2009 |
New Town |
Duff Purves |
| 2008 |
Crooked House |
The Curator |
| 2008 |
Clone |
Colonel Black |
| 2008 |
Sentido y sensibilidad |
John Dashwood |
| 2007 |
Consenting Adults |
PC Butcher |
| 2007 |
Jekyll |
Robert Louis Stevenson |
| 2007 |
The Worst Journey in the World |
Apsley Cherry-Garrard |
| 2007 |
Don't |
Roddy McDowel |
| 2006 |
The Wind in the Willows |
Rat |
| 2006 |
Fear of Fanny |
Johnnie Cradock |
| 2006 |
Un chico listo |
Bamber Gascoigne |
| 2005 |
Return of the Goodies |
Himself |
| 2005 |
Wallace y Gromit: La maldición de las verduras |
Miss Blight (voice) |
| 2005 |
Tres locos andan sueltos |
Various Characters |
| 2005 |
The Quatermass Experiment |
John Paterson |
| 2004 |
Agatha Christie: A Life in Pictures |
Kenyon |
| 2004 |
Global Conspiracy? |
Terry Scanlon |
| 2004 |
Sex Lives of the Potato Men |
Jeremy |
| 2002 |
Surrealissimo: The Trial of Salvador Dali |
Louis Aragon |
| 2002 |
The Cicerones |
John Trant |
| 2001 |
The League of Gentlemen: Live at Drury Lane |
various |
| 2001 |
The League of Gentlemen: Live at Drury Lane |
Various |
| 2001 |
Oscura seducción |
Porter |
| 1999 |
The Web of Caves |
The Doctor |
| 1999 |
The Kidnappers |
Mark |
| 1999 |
The Pitch of Fear |
Mr. Borusa |
| 1999 |
The League of Gentlemen |
N/A |
| 1998 |
This Morning with Richard Not Judy |
N/A |
| 1996 |
Unnatural Selection |
Mr. Emerson |
| 1995 |
The Devil of Winterborne |
Georgie |
| 1994 |
The Dwelling Place |
Bowmer |
| 1994 |
The Zero Imperative |
Dr. William Bruffin |
| 1970 |
Bookish |
Gabriel Book |
