Birthday
N/A
Gender
Male
Place of Birth
Bedford, Bedfordshire, England
Also know as
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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.

Swan
as Ted

(2024) My Sexual Abuse: The Sitcom
as Self

(2000) Reaper
as Doctor
(2024) My Sexual Abuse: The Sitcom (The Actual Sitcom)
as Mark

(2021) The Nevers
as Orderly

(2013) 8 Out of 10 Cats Does Countdown
as Dean - Dictionary Corner

(2018) Lee and Dean
as Dean
(2011) Comedy Blaps
as Vic
(2011) Comedy Blaps
as Grant
(2011) Comedy Blaps
as Vic - Grant