Zac Efron at the LA Premiere of High School Musical 3: Senior Year in 2008, We're Getting Emotional Looking at Photos of the Original High School Musical Cast

Zac Efron turns 34: See the 'High School Musical' star's life and career in photos, Gallery

High School Musical' Series Creator on Ending, Olivia Rodrigo's Absence

Zac Efron and Vanessa Hudgens at the 2007 High School Musical 2 Premiere at Disneyland, We're Getting Emotional Looking at Photos of the Original High School Musical Cast

High School Musical 3: Senior Year (2008) - Zac Efron as Troy Bolton - IMDb

Zac Efron turns 34: See the 'High School Musical' star's life and career in photos, Gallery

Zac Efron Returned to the “High School Musical” School — See Photo

Bart Johnson - Wikipedia

Tim Federle - News - IMDb

High School Musical End Credits and Cast Goodbyes