Executive producer Kristen Bell, who also appears, reunites the cast of a high school musical and asks them to perform it again years later. Each former student reprises their role from thei... Read allExecutive producer Kristen Bell, who also appears, reunites the cast of a high school musical and asks them to perform it again years later. Each former student reprises their role from their original production under the tutelage of Broadway directors, choreographers and voice c... Read allExecutive producer Kristen Bell, who also appears, reunites the cast of a high school musical and asks them to perform it again years later. Each former student reprises their role from their original production under the tutelage of Broadway directors, choreographers and voice coaches.