All of the songs that will be performed on the show were also heard in the 1999 stage version of the movie, which featured music made famous by The Bee Gees, Yvonne Elliman, and other artists.

On the episode, Broadway veterans Lea Michele will perform "How Deep Is Your Love" and Darren Criss will offer a rendition of "You Should Be Dancing."

Other numbers will include "More Than a Woman," performed by Cory Monteith; "Disco Inferno," sung by Amber Riley; "If I Can't Have You," delivered by Naya Rivera; and "Night Fever," performed by Kevin McHale. In addition, the show will feature group performances of "Boogie Shoes" and "Stayin' Alive."

Glee also stars Matthew Morrison, Jane Lynch, Chris Colfer, Jayma Mays, Jenna Ushkowitz, Dianna Agron, Mark Salling, Heather Morris, and Harry Shum, Jr.

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