Here is a selection of backstage photos from the upcoming and past episodes shared by the actor on his official Facebook fan page:
John Stamos Shares Behind-the-Scenes "Glee" Photos
Matthew Morrison (South Pacific, The Light in the Piazza) stars as teacher Will Schuester on the hit show with Spring Awakening's Lea Michele as glee club Broadway baby Rachel Berry with fellow glee club members Jenna Ushkowitz as Tina, Chris Colfer as Kurt, Kevin McHale as Artie, Cory Monteith as Finn Hudson and Amber Riley as Mercedes Jones.
The ensemble cast also includes Jane Lynch as cheerleading coach Sue Sylvester, Jessalyn Gilsig as Terri Schuester, Jayma Mays as teacher Emma Pillsbury, Dianna Agron as cheerleader Quinn and Mark Salling as football player Puck. "Glee" airs Tuesdays at 8 PM on Fox.