Act Two of HSM 3 Opening Night is shaken up by surprise guests and looming decisions.

Ricky, Gina, and the rest of the Wildcats must make big decisions on opening night of HSM 3.

The Wildcats revisit the past in order to secure the future of the theater program.

With Ricky and Kourtney off to college and the other Wildcats distracted, the musical is in peril.

At Gina's Halloween party, relationships are put to the test and secrets are revealed.

High School Musical 4 pulls focus from High School Musical 3 as one of the Wildcats has a star-is-born moment.

The Wildcats contend with High School Musical 3 auditions AND High School Musical 4 rehearsal.

Disney announces that "High School Musical 4: High School Reunion" will be shooting at East High.