Billy O'Sullivan
- Acting
- December 19, 1980 · Seattle, Washington, USA
Known for
Filmography
- Shredder · Skyler
- Waking Up in Reno · Lonnie Earl III
- Boston Public · Harlan Pierce
- Lovers Lane · Doug
- Brimstone · Brian Reed
- The Secret Kingdom · Mark Fremont
- Winner Takes All · Kid Outside Check Cashing Place
- Ronnie and Julie · Marty
- Early Edition · Tommy Grasier
- Robin of Locksley · Will Scarlett
- Nowhere Man · Michael
- Party of Five · Jason
- Crazy in Love · Casey
- The Little Engine That Could · Eric
- Disneyland's 35th Anniversary Celebration · Bob
- I Know My First Name Is Steven · Victor (Age 7)
- The Van Dyke Show · Noah Burgess
- David · Johnny
- Empty Nest · Billy at 5
- Stamp of a Killer · Sam