2013 · Billy Stone
2011 · Zack Taylor (as Billy Unger)
2010 · Ben
2010 · Hatchling Sammy (voice)
2010 · Additional Voices (voice, as Billy Unger)
2010 · Young Rock (as Billy Unger)
2009 · Young Chev
2009 · (voice)
2009 · Sammy Benson
2009 · Prince Charming
2009 · Additional Voices (voice)
2008 · Screaming Boy (voice, uncredited)
2008 · Robby North (as Billy Unger)
2007 · Charles Gates
2016 · Chase Davenport
2013 · Chase Davenport
2012 · Chase Davenport
2011 · Neville
2010 · Troy Cotten
2009 · Wesley
2009
2008 · Marty Bedell
2008 · Eric (as Billy Unger)
2005 · Young Joey / Teddy Carmichael
2005 · Pete Murphy
2004 · Jeremy McMullin
2003 · Jeff Reed
2001 · Devin
1999 · Handicapped Kid / Kid #1 / Other Kid (voice)
