<P> High School Musical 2 is the second film in the High School Musical series . The World Premiere took place on August 14 , 2007 , at Disneyland , in Anaheim , California . The primary cast , including Zac Efron , Vanessa Hudgens , Ashley Tisdale , Lucas Grabeel , and Corbin Bleu attended the event . The film debuted on television on August 17 , 2007 , on Disney Channel in the U.S. , and on Family in Canada . </P>
<P> High School Musical 2 is the second film in the High School Musical series . The World Premiere took place on August 14 , 2007 , at Disneyland , in Anaheim , California . The primary cast , including Zac Efron , Vanessa Hudgens , Ashley Tisdale , Lucas Grabeel , and Corbin Bleu attended the event . The film debuted on television on August 17 , 2007 , on Disney Channel in the U.S. , and on Family in Canada . </P>
when did high school musical 2 come out
when did high school musical 2 come out
August 14 , 2007
August 14 , 2007