David Fynn
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.
36 acting credits
Acting · 36
Game of Thrones
2011
Doctor Who
2005
Black Mirror
2011
Spooks
2002
Sherlock
2010
Peep Show
2003
Trolls: TrollsTopia
2020
Madagascar: A Little Wild
2020
Avenue 5
2020
The Inbetweeners
2008
Trolls Band Together
2023
Undateable
2014
Harlan Coben's Lazarus
2025
Whiskey Cavalier
2019
Here
2024
Leap Year
2010
Belgravia: The Next Chapter
2024
Daddy Issues
2024
Believe Me
2026
The Mauritanian
2021
Vanity Fair
2018
The Job Lot
2013
The Pembrokeshire Murders
2021
The Thief, His Wife and the Canoe
2022
Watch the Skies
2025
National Theatre Live: Much Ado About Nothing
2022
Big Bad World
2013
The Somnambulists
2012
National Theatre Live: She Stoops to Conquer
2012
Kiloran Bay
2026
Married Young
2019
Porn Again
2017
I'd Like to Be Alone Now
2019
Deviation
2012
Near Miss
2024
Doubt on Loan
2012