
Actor
Mark Gatiss
Born 1966 · Sedgefield, Durham, England, UK
Mark Gatiss (/ˈɡeɪtɪs/; born 17 October 1966) is an English actor, comedian, screenwriter, director, producer and novelist. He is best known for his work on television, acting in and co-creating shows with Steven Moffat. Gatiss has received several awards, including a BAFTA TV Award, a Primetime Emmy Award, a Peabody Award, and two Laurence Olivier Awards. Gatiss co-created, co-wrote and acted in the BBC comedy series The League of Gentlemen (1999–2002). He co-created and portrayed Mycroft Holmes in the BBC series Sherlock (2010–2017) and Frank Renfield in the BBC / Netflix miniseries Dracula (2020). He also wrote several episodes of Doctor Who during Moffat's tenure as showrunner and two episodes during Russell T Davies' earlier tenure. His other TV roles include Tycho Nestoris in Game of Thrones (2014–2017), Stephen Gardiner in Wolf Hall (2015), and Peter Mandelson in Coalition (2015). He has acted in films such as Victor Frankenstein (2015), Denial (2016), Christopher Robin (2018), The Favourite (2018), The Father (2020), Operation Mincemeat (2021), and Mission: Impossible – Dead Reckoning Part One (2023). On stage, Gatiss played Menenius in the revival of William Shakespeare's Coriolanus (2013), for which he earned a Laurence Olivier Award for Best Actor in a Supporting Role nomination. He took on the role of King George III in a revival of the Alan Bennett play The Madness of George III (2018). He portrayed Sir John Gielgud in the Jack Thorne play The Motive and the Cue (2023), for which he earned the Laurence Olivier Award for Best Actor. His other theatre roles include The Recruiting Officer (2012), The Vote (2015), and A Christmas Carol: A Ghost Story (2021). Description above from the Wikipedia article Mark Gatiss, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Directed

The Amazing Mr. Blunden
Director · 2021

The Tractate Middoth
Director · 2013

A Ghost Story for Christmas
Director · 1971

A Ghost Story for Christmas: The Room in the Tower
Director · 2025

A Ghost Story for Christmas: The Mezzotint
Director · 2021

Highgate House of Horror
Director · 1995

A Ghost Story for Christmas: Lot No. 249
Director · 2023

Queers.
Director · 2017

Martin's Close
Director · 2019

The Dead Room
Director · 2018

A Ghost Story for Christmas: Count Magnus
Director · 2022

A Ghost Story For Christmas: Woman of Stone
Director · 2024
Acting

Game of Thrones
Tycho Nestoris · 2011

Sherlock
Mycroft Holmes · 2010

Shaun of the Dead
Radio Presenter With 'Spaceship' Theory / Wildlife voiceover (voice) (uncredited) · 2004

The Father
The Man · 2020

The Favourite
Lord Marlborough · 2018

Mission: Impossible - Dead Reckoning Part One
NSA · 2023

Good Omens
Mr. Harmony · 2019

Doctor Who
Gantok · 2005

Match Point
Ping-Pong Player · 2005

Sherlock: The Abominable Bride
Mycroft Holmes · 2016

Christopher Robin
Giles Winslow · 2018

Taboo
Prince Regent · 2017

Wallace & Gromit: The Curse of the Were-Rabbit
Miss Blight (voice) · 2005

Mission: Impossible - The Final Reckoning
Angstrom · 2025

The Fantastic 4: First Steps
Ted Gilbert · 2025

The Hitchhiker's Guide to the Galaxy
Additional Vogon Voices · 2005

3 Body Problem
Isaac Newton · 2024

Grindhouse
(segment "Don't") (uncredited) · 2007

Agatha Christie's Poirot
Leonard Boynton · 1989

Spaced
Agent · 1999

Dracula
Frank Renfield · 2020

Victor Frankenstein
Dettweiler · 2015

Inside No. 9
Callum · 2014

QI
Self · 2003
Writing

Sherlock
Writer · 2010

Doctor Who
Writer · 2005

Sherlock: The Abominable Bride
Writer · 2016

Agatha Christie's Poirot
Screenplay · 1989

Dracula
Writer · 2020

An Adventure in Space and Time
Writer · 2013

The League of Gentlemen
Writer · 1999

The League of Gentlemen's Apocalypse
Writer · 2005

Sherlock: Many Happy Returns
Writer · 2013

The League of Gentlemen: Live at Drury Lane
Writer · 2001

The Amazing Mr. Blunden
Writer · 2021

A History of Horror
Writer · 2010