Watch Glee Funk Episode 21 Stream Online. The hit musical comedy series has return with its latest episode and it would be hard especially for Mr. Schuester in this episode. The title of this episode is the Glee Funk Episode 21. In this episode, Mr. Schuester (Matthew Morrison) thinks he's scored with Sue (Jane Lynch), but learns hell hath no fury like a woman scorned. Quinn (Dianna Agron) connects with her "funky" side. The episode shows on Tuesday on June 1, 2010 at FOX. Watch Glee Funk Episode 21 Stream Online.