Mark O'Sullivan
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.
10
Acting Credits
2
Crew Credits
Acting
TV
The Nevers
as Orderly
2021
TV
8 Out of 10 Cats Does Countdown
as Dean - Dictionary Corner
2013
Movie
Reaper
as Doctor
2000
TV
Lee and Dean
as Dean
2018
Movie
Swan
as Ted
2020
Movie
My Sexual Abuse: The Sitcom
as Self
2024
Movie
My Sexual Abuse: The Sitcom (The Actual Sitcom)
as Mark
2024
TV
Comedy Blaps
as Vic
2011
TV
Comedy Blaps
as Grant
2011
TV
Comedy Blaps
as Vic - Grant
2011