*Check out more photos for "100" right here!
Gwyneth Paltrow's Holly Holiday and Kristin Chenoweth's April Rhodes return to McKinley to help save the glee club - and so do past members of New Directions. But will they succeed against the likes of Sue Sylvester?
You can read the guide for the 100th episode of Glee - episode 12 of season 5, "100" below:
100 LESSONS, 100 EPISODES AND COUNTLESS MEMORIES ON AN ALL-NEW EPISODE OF "GLEE" TUESDAY, MARCH 18 ON FOX
Gwyneth Paltrow Reprises Her Emmy Award-Winning Role as Holly Holiday; Kristin Chenoweth Returns as the Unforgettable April Rhodes; and Chace Crawford ("Gossip Girl") Guest-Stars in the Milestone 100th Episode
- Current and past members of New Directions reunite for one final assignment - to reinvent their favorite performances.
- But these new versions of the series' most iconic tracks should not be seen as goodbye to glee club. On the contrary, they are celebrations of what the club has meant to each and every member.
- Guest Cast: Amber Riley as Mercedes Jones; Dianna Agron as Quinn Fabray; Mark Salling as Noah "Puck" Puckerman; Heather Morris as Brittany S. Pierce; Harry Shum Jr. as Mike Chang; Kristin Chenoweth as April Rhodes; Gwyneth Paltrow as Holly Holliday; Chace Crawford as Biff McIntosh.