Acting
Mark O'Sullivan
- From
- Bedford, Bedfordshire, England
- Filmography
- 8 titles on TMDB
About 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.
Backdrop from 8 Out of 10 Cats Does Countdown
Films & television
4 titles
Mark · Director · Writer
Self · Writer
Doctor
Biography and credits supplied by TMDB. Credits may include upcoming titles and guest appearances.