Harry Trevaldwyn
Biography
Harry Trevaldwyn is an English actor, comedian and writer who first drew attention with comedic videos he posted online, playing an array of characters. He became known for The Bubble and Ten Percent, the English take on Call My Agent!. In The Bubble (2022), released by Netflix, he was Gunther, and that April he played Ollie Rogers in Ten Percent, which premiered on Amazon Prime. Channel 4 then announced Billi, which he wrote and starred in, and it aired in May 2022. In 2023 he was a guest presenter at the Casting Director's Guild Casting Awards. He played Stan in four episodes of the BBC comedy The Outlaws and Jedi Mog Adana in The Acolyte, both in 2024. His film work includes Tuffnut Thorston in the 2025 live-action How to Train Your Dragon and Charlie Butler in My Oxford Year (2025), and he published a first young adult novel, The Romantic Tragedies of a Drama King.
32years old
Turns 33 on February 14in 125 days
- Born Oxford
- Star sign: AquariusThe sign runs January 20 to February 18
- Harry David Trevaldwyn (birth name)
Movie Career
- Films
- 3
- Career span
- 3 years2022 to 2025
Every film, newest first
- 2025How to Train Your DragonIMDb rating 7.7
- 2025My Oxford YearIMDb rating 5.9
- 2022The BubbleIMDb rating 4.7
Genres
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Behind the camera
Channel 4 said that month that Trevaldwyn would both write and star in Billi. The episode came out on 6 May 2022.
Behind the camera
Trevaldwyn's first novel, "The Romantic Tragedies of a Drama King", came out that same year and was written for young adults.
Harry Trevaldwyn movies on Netflix
Worked with
Harry Trevaldwyn shares two films with Peter Serafinowicz, and one with each of the others. Pick a number on the chart or a name in the list to see the films they share.
Films together
Peter Serafinowicz's page
Fred Armisen's page
Gerard Butler's page
Keegan-Michael Key's page
Leslie Mann's page
Nick Frost's page
Dean DeBloisDirector, 1 film, 2025
All films by Dean DeBlois
Iain MorrisDirector, 1 film, 2025
All films by Iain Morris
All films by Judd Apatow
Online
Official profiles and reference pages.