Lucas Grabeel

Lucas Stephen Grabeel ( GRAY-beel; born November 23, 1984) is an American actor, singer, dancer, songwriter, director and producer. As a performer, he is best known for his role as Ryan Evans in Disney Channel Original Movie's High School Musical (2006) and its sequels High School Musical 2 (2007) and High School Musical 3: Senior Year (2008), and as Ethan Dalloway in the third and fourth installments of the Halloweentown series: Halloweentown High (2004) and Return to Halloweentown (2006). He currently plays Toby Kennish in the ABC Family drama Switched at Birth.

source: Wikipedia