Popsugar Entertainment The 2000S High School Musical Cast Reunion Pictures 17 Times the High School Musical Cast Reunited Since the Wildcats Graduated 25 May 2021 by Amanda Prahl View On One Page Photo 2 of 17 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 2 Oct. 2015: Ashley Tisdale and Vanessa Hudgens at a Guitar Hero Party The duo attended the Guitar Hero Live launch party in 2015, both dressed in stylish black outfits. Previous Next Start Slideshow The 2000sNostalgiaHigh School Musical