April 17, 2009 9:50 am Zac Efron Is Back in School in “17 Again” After starring in three “High School Musical” films, Zac Efron is back to high school to play the teenage version of Matthew Perry in “17 Again.” Local 0:52 El Minuto 5/1 Spanish Edition 0:59 El Minuto 5/1 English Edition 1:36 Arizona Senate repeals 1864 abortion ban 3:09 Desarticulan banda criminal dominicana 1:40 Democrats say Big Oil misled public for decades about climate change