Cast of High School Musical: The Musical: The Series

Olivia Rodrigo plays Nini Salazar-Roberts, an ambitious and talented student at East High with a passion for theater.

Joshua Bassett stars as Ricky Bowen, a charismatic but laid-back high school junior navigating complex relationships.

Sofia Wylie portrays Gina Porter, a confident and driven new student with big dreams in the performing arts.

Julia Lester plays Ashlyn Caswell, a thoughtful and creative student with a love for songwriting.

Matt Cornett is E.J. Caswell, a popular student known for his charm and competitive nature.

Dara Reneé takes on the role of Kourtney Greene, a fashion-savvy and outspoken student.

Frankie A. Rodriguez portrays Carlos Rodríguez, the enthusiastic and organized student choreographer.

Liamani Segura plays Emmy, a high school student with a keen interest in musical productions.

Kate Reinders stars as Jenn, East High's energetic and supportive drama teacher.

Saylor Bell Curda plays Maddox, bringing a unique perspective and energy to East High's theater group.

Larry Saperstein stars as Big Red, Ricky's best friend who is loyal and often comedic.

Mark St. Cyr plays Benjamin Mazzara, an East High teacher with a structured approach to education.