Zac Efron rose to prominence through his role as Troy Bolton in High School Musical, bringing charisma and vocal warmth to one of Disney's most successful film franchises. Vanessa Anne Hudgens played Gabriella Montez opposite him, and their on-screen chemistry became central to the musical's appeal to young audiences worldwide.
Both performers have maintained careers in entertainment beyond the franchise, but their performances in High School Musical remain defining work in contemporary musical theater film. Their duet "Start Of Something New" became the signature moment of the first film, introducing millions of students to musical theater through accessible, contemporary pop-influenced songwriting.