Behind the Scenes of Glee’s Season 3 Finale, Episode 22: “Goodbye” — Then and Now! Cast Reflects on All That’s Changed (VIDEO)
As Season 3 of Glee comes to a close, the cast is taking a moment to look back and remember how things have changed since they all first started. This emotional behind-the-scenes feature for the Season 3 finale, Episode 22: "Goodbye," is a can't-miss for anyone who remembers the good 'ole days of Season 1. Just look how much everyone has changed since then!