Lucas Grabeel (born Lucas Stephen Grabeel on November 23, 1984) , is the actor who plays the character Ryan Evans, Sharpay Evans's fraternal twin brother in High School Musical, High School Musical 2, High School Musical 3: Senior Year and Sharpay's Fabulous Adventure. Grabeel also appeared on "Tour with High School Musical: The Concert".
DreamWorks Animation report Lucas Grabeel will voice Brandon in the live-action/animated version of Tom and Jerry.