There is no biography for R.J. Knoll yet.
Movie · 1995
Show · 1990
Movie · 2002
Show · 1993
2010
as RJ
2005
as Brad
2002
as Chad
2000
as Aron (voice)
1997
as Kip
1995
as Dude
as Herman
as Marty Sotille
as Blind New Cadet
1993
as Paul · 3 episodes
1990
as Kid
