Eighteen years after students from Katella High School in Anaheim, California performed the Broadway classic "Fiddler on the Roof," the cast returns to reprise the roles of their youth with the help of Broadway professionals.

Thirty-five years ago, high school classmates from Youth Performing Arts High School in Louisville, Kentucky performed the Broadway classic "Pippin." Now, the cast returns to reprise the roles of their youth with the help of Broadway professionals. William Bradford, the director from the original musical "Pippin," helps co-direct this performance.

Twelve years ago, high school classmates from Fish Creek High School in Fish Creek, Wisconsin performed the pop-culture phenomenon "High School Musical." Now, the cast returns to reprise the roles of their youth with the help of Broadway professionals.