The CW's 'Riverdale' is taking on a high school musical. Archie, Betty, Veronica, and Cheryl Blossom take the stage in an upcoming episode to perform 'Carrie: The Musical.' The episode, titled "A Night To Remember," will be framed as a documentary put together by Jughead. 'Carrie: The Musical' is a real Broadway musical that debuted in 1988 for only 16 previews and 5 performances. It was revived Off-Broadway in 2012. It was adapted from Stephen King’s novel.