Jonjo O'Neill Filmography
- Actor (18 credits)
- We Are Where We Are (2018) Magnus
- On Chesil Beach (2017) Phil
- Oasis (2017) David Morgan
- The Gentleman Thief (2016)
- Dragonheart 3: The Sorcerer's Curse (2015) Brude
- Fortitude (2015) Ciaran Donnelly
- The Assets (2014) Edward Lee Howard
- Constantine (2014) Gary Lester
- The Fall (2013) Tom Stagg
- Bad Sugar (2012) Lipton
- Defiance (2008) Lazar
- The Year London Blew Up: 1974 (2005) Duggan
- Fakers (2004) Micky
- Murphy's Law (2003) Johnny McEvoy
- Band of Brothers (2001) Replacement One
- Thin Ice (2000) Erik
- Extremely Dangerous (1999) Passenger
- A Touch of Frost (1992) Jeffrey Meadows