Mark O'Sullivan
Acting
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(10)
movieMy Sexual Abuse: The Sitcom
as Self · 2024 · 0.0
movieMy Sexual Abuse: The Sitcom (The Actual Sitcom)
as Mark · 2024 · 0.0
tvThe Nevers
as Orderly · 2021 · 7.9
movieSwan
as Ted · 2020 · 0.0
tvLee and Dean
as Dean · 2018 · 6.0
tv8 Out of 10 Cats Does Countdown
as Dean - Dictionary Corner · 2013 · 7.3
tvComedy Blaps
as Vic · 2011 · 0.0
tvComedy Blaps
as Grant · 2011 · 0.0
tvComedy Blaps
as Vic - Grant · 2011 · 0.0
movieReaper
as Doctor · 2000 · 5.4