Mark O'Sullivan
Bedford, Bedfordshire, England
Mark O'Sullivan is a producer, actor, and writer known for Tell Me Everything (2022), Lee and Dean (2017) and My Sexual Abuse: The Sitcom (The Actual Sitcom) (2024). Mark won an RTS award in 2025 for his documentary (and sitcom episode) My Sexual Abuse: The Sitcom, made by Swan Films for Channel 4, was awarded the best Arts programme for 2025.
Filmography (8 titles)
MovieMy Sexual Abuse: The Sitcom
Self · 2024
Movie
My Sexual Abuse: The Sitcom (The Actual Sitcom)
Mark · 2024
7.9ShowThe Nevers
Orderly · 2021
MovieSwan
Ted · 2020
6.0ShowLee and Dean
Dean · 2018
7.3Show8 Out of 10 Cats Does Countdown
Dean - Dictionary Corner · 2013
Show
Comedy Blaps
Vic · 2011
5.4MovieReaper
Doctor · 2000