Mark O'Sullivan
January 1, 1970 (54 years old) in
Known For
Credits
- 2024 · My Sexual Abuse: The Sitcom as Self
- 2021 · The Nevers as Orderly
- 2018 · Lee and Dean as Dean
- 2013 · 8 Out of 10 Cats Does Countdown as Dean - Dictionary Corner
- 2000 · Reaper as Doctor
- Future · Swan as Ted