Phineas and Ferb/High School Musical

Cast: More ideas?
 * Phineas as Troy
 * Isabella as Gabriella
 * Candace as Sharpay (she's voiced by Ashley Tisdale)
 * Irving as Ryan
 * Ferb as Chad
 * Vanessa as Taylor
 * Gretchen as Kelsi
 * Jeremy as Zeke
 * Baljeet as Jason
 * Mishti as Martha
 * Buford as Jimmie