High School Musical: The Musical: The Series : Corbin Bleu returns in Season 4 trailer. Disney+ is giving a glimpse of High School Musical: The Musical: The Series Season 4.
Original "High School Musical" stars Corbin Bleu, Monique Coleman and Lucas Grabeel appear in the fourth and final season of the Disney+ series "High School Musical: The Musical: The Series."
High School Musical: The Musical: The Series is back for a fourth and final season that will include a reunion of cast members from the original film franchise.