Sean O'Neal, Actor: Clarissa Explains It All. Sean O'Neal was born on November 29, 1975 as Sean Evan O'Neal. He is an actor, known for Clarissa Explains It All (1991), Cop & ½ (1993) and RahXephon (2002).
Sean O'Neal, Actor: Clarissa Explains It All. Sean O'Neal was born on November 29, 1975 as Sean Evan O'Neal. He is an actor, known for Clarissa Explains It All (1991), Cop & ½ (1993) and RahXephon (2002).
