Before They Were Stars

UPDATED 07/27/2007 at 01:00 AM EDT • Originally published 07/27/2007 at 01:00 AM EDT

ZAC EFRON

2001
MAME
Unity of San Luis Obispo (California) Theater

VANESSA HUDGENS

1999
DR. SEUSS' HOW THE GRINCH STOLE CHRISTMAS!
San Diego's Old Globe Theater

LUCAS GRABEEL

2003
YOU'RE A GOOD MAN, CHARLIE BROWN
Springfield (Missouri) Little Theatre

MONIQUE COLEMAN

1997
THE DITCHDIGGER'S DAUGHTERS (TV movie)

CORBIN BLEU

1996
ER (with George Clooney)

ASHLEY TISDALE

1995
LES MISERABLES
National tour