High School Musical: The Musical: The Holiday Special Set for Disney+ Chelsea Regan October 8, 2020 Top Stories The cast of Disney+’s High School Musical: The Musical: The Series is reuniting for High School Musical: The Musical: The Holiday Special. The content you are trying to access is only available to members. Log In Register Disney High School Musical: The Musical: The Holiday Special High School Musical: The Musical: The Series 2020-10-08 Chelsea Regan Share