Casting for High School Musical 4!! by toons27 Do you like High School Musical 1-3? Instead of watching them, how about joining the cast in High School Musical 4? There's a link where you can audition for the movie! The link also contains audition... Topics: High, School, musical, 4, auditions, casting Share · February 16, 2009 9:41 pm Loading... View all 1 comments