About Glee Season 4, Episode 22 : All or Nothing

It's finally time for Regionals, and the glee club is more determined than ever to advance to Nationals. Brittany returns from her MIT trip with a new attitude and Ryder finally has a lead on who is "catfishing" him. Guest Stars: Melissa Benoist, Jacob Artist, Becca Tobin, Blake Jenner, Jayma Mays, Alex Newell, Jessica Sanchez, Meredith Baxter, Patty Duke, Bob Bancroft, Jack Plotnick, NeNe Leakes, Vanessa Lengies, Samuel Larsen,