Season 4 of HSM:TM:TS will feature six original high school musical cast members

Season 4 of HSM:TM:TS will feature six original high school musical cast members ...

Some OG Wildcats are returning to East High for Season 4 of High School Musical: The Musical: The Series

Corbin Bleu, who played Troy Boltons BFF Chad; Monique Coleman, who played the super smart Taylor; Bart Johnson, who played Coach Bolton; Alyson Reed, who played the drama teacher Ms. Darbus; and Kaycee Stroh, who played cheerleader-turned-dancer Martha, have all been cast in the Disney+ series.

Grabeel, Bleu, and Coleman on set can be seen below for a behind-the-scenes photo.

Season 4 of Camp Shallow Lake sees the students prepare for a stage production of High School Musical 3: Senior Year. However, their plans are thrown off when Principal Gutierrez announces that Disney will shoot the long-awaited High School Musical 4: The Reunion film on location at their beloved high school, according to the official synopsis. And, even better, the group will play featured extras in the film.

Kylie Cantrall, Matthew Sato, Caitlin Reilly, and Vasthy Mompoint will join the cast in recurring roles.

After revealing candid pictures of themselves at the real East High, showrunner Tim Federle clarified rumors that Zac Efron and Vanessa Hudgens might be joining the cast.