Troy Bolton

Troy Bolton is one of the protagonists in the High School Musical movie series, portrayed by Zac Efron. He's a very wise first class student who studies biology and is very interested in chemistry. He's also friends with Gabriella Montez (portrayed by Gabriella Montez), together they performed the song "Start of Something New" in the very first High School Musical movie, which was released in 2006. (Please don't mind the picture or voice, credits to The Walt Disney Company) (You are Sharpay Evans)