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What should I watch tonight?

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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.

Mark O'Sullivan movies and shows

  • 8 Out of 10 Cats Does Countdown2013
  • The Nevers2021
  • Lee and Dean2018
  • My Sexual Abuse: The Sitcom2024
  • Reaper2000
  • My Sexual Abuse: The Sitcom (The Actual Sitcom)2024
  • Swan2020