Hold on to your hats, HSM4 is in the works! Unfortunately, you have to be a subscriber to the Hollywood Reporter, but here's the idea:
April 08, 2008 Even before "High School Musical 3" hits movie theaters in the fall, Disney Channel is starting work on "High School Musical 4." The news comes as the stars of the two smash hit TV movies are preparing for production on the third installment of the series, which will begin filming in two weeks in Utah.
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"My understanding is that he is leaving show business to pursue a career as a thermometer." -- David Mamet on Jeremy Piven's early departure from the cast of Broadway's 'Speed-the-Plow'