Acting credits
6
Early stage
Smaller on-screen catalog so far.
Actor
Mark O'Sullivan
Acting
Career Snapshot
ExplainedThese indicators come from TMDB. They are relative signals, not review ratings.
TMDB popularity
0.7
Low visibility
TMDB internal trend index. Higher usually means more searches and page activity now.
Movies: 3Series: 3Crew credits: 1
TMDB ID: 1792814
IMDb ID: nm6835246
Known for: Acting
Place of birth: Bedford, Bedfordshire, England
Gender: Male
Adult content flag: No
Career span: 2000 - 2024
Years active: 25
Average TMDB rating: 7.61
Other jobs
Writer (1)
Biography
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.
Movies
Movies
Movie credits linked with Mark O'Sullivan.
Series
Series
Series credits linked with Mark O'Sullivan.
