
David Fynn
Acting
David Fynn is a British-Irish actor, producer and screenwriter, best known for playing Brett in the NBC TV sitcom Undateable. He began playing Dewey Finn in the West End cast of Andrew Lloyd Webber's musical School of Rock (based on the 2003 film with Jack Black) in October 2016 at the New London Theatre, for which he received an Olivier Award nomination for Best Actor in a Musical in 2017.
Known For

2011
Game of Thrones
2011 · tv

2005
Doctor Who
2005 · tv

2011
Black Mirror
2011 · tv

2010
Sherlock
2010 · tv

2002
Spooks
2002 · tv

2020
Trolls: TrollsTopia
2020 · tv

2003
Peep Show
2003 · tv

2020
Madagascar: A Little Wild
2020 · tv

2020
Avenue 5
2020 · tv

2014
Undateable
2014 · tv

2008
The Inbetweeners
2008 · tv

2023
Trolls Band Together
2023 · movie

2025
Harlan Coben's Lazarus
2025 · tv

2024
Here
2024 · movie

2026
Believe Me
2026 · tv

2010
Leap Year
2010 · movie

2019
Whiskey Cavalier
2019 · tv

2024
Daddy Issues
2024 · tv

2024
Belgravia: The Next Chapter
2024 · tv

2021
The Mauritanian
2021 · movie

2018
Vanity Fair
2018 · tv

2013
The Job Lot
2013 · tv

2021
The Pembrokeshire Murders
2021 · tv

2022
The Thief, His Wife and the Canoe
2022 · tv

2025
Watch the Skies
2025 · movie

2012
The Somnambulists
2012 · movie

2019
Married Young
2019 · movie

2013
Big Bad World
2013 · tv

2026
Kiloran Bay
2026 · movie

2012
Deviation
2012 · movie