
David Fynn
Known For
Acting
Born
Biography
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.
Most Known For

Game of Thrones
as Rennick

Doctor Who
as Marcellus

Black Mirror
as Oliver

Sherlock
as Howard Shilcott

Spooks
as Policeman at Ruth's House

Peep Show
as Games Shop Assistant

Harlan Coben's Lazarus
as Seth McGovern

Trolls: TrollsTopia
as Biggie / Mr. Dinkles (voice)

Trolls: TrollsTopia
as Biggie (voice)

Trolls: TrollsTopia
as Biggie / Mecha Dinkles (voice)

The Inbetweeners
as Wolfie

Avenue 5
as TV Judd

Madagascar: A Little Wild
as Sir Braxton (voice)

Trolls Band Together
as Biggie (voice)

Whiskey Cavalier
as Todd

Undateable
as Brett

Here
as Leo Beekman

Leap Year
as Agent

Belgravia: The Next Chapter
as Ross

The Pembrokeshire Murders
as Jonathan Hill