Season 3 Episode 15 episode 15

Glee Season 3 Episode 15 "Big Brother" Sneak Peek

 Glee Season 3 Episode 15 "Big Brother" Sneak Peek

Enjoy the first sneak peek from the much anticipated return of Glee to the tv-screen. Season 3 episode 15 "Big Brother" takes off immidiately after Quinn's accident but will also have Mat Bomer guest-appearing as Blaine's older brother Cooper.

P.S: Pay attention to Sue Sylvesters reaction in the background when Blaine intruduces Cooper to Kurt. Is she a fan of his or is she hiding something?