Billy O'Sullivan

Full filmography

• Party of Five (1994) as Jason
• Boston Public (2000) as Harlan Pierce
• Empty Nest (1988) as Billy at 5
• Early Edition (1996) as Tommy Grasier
• Nowhere Man (1995) as Michael
• Brimstone (1998) as Brian Reed
• I Know My First Name Is Steven (1989) as Victor (Age 7)
• Lovers Lane (2000) as Doug
• Disneyland's 35th Anniversary Celebration (1990) as Bob
• Waking Up in Reno (2002) as Lonnie Earl III
• Ronnie and Julie (1997) as Marty
• Crazy in Love (1992) as Casey
• Stamp of a Killer (1987) as Sam
• Robin of Locksley (1996) as Will Scarlett
• The Van Dyke Show (1988) as Noah Burgess
• The Little Engine That Could (1991) as Eric
• Shredder (2003) as Skyler
• David (1988) as Johnny
• Winner Takes All (1998) as Kid Outside Check Cashing Place
• The Secret Kingdom (1998) as Mark Fremont