- The cast of ?High School Musical The Musical - The Series? share anecdotes of memorable holidays from their childhoods, best presents, favorite traditions, family photos, and New Year's resolutions.
- 该剧共10集,是纪录片风格,时间设定在第一部电影推出后15年(类似真实生活时间),讲述东高一群学生设计排演音乐剧《歌舞青春》,发现戏外的抓马跟剧中一样多。每集会有一首新歌,加上一首来自原电影的曲目。