Behind the Scenes of Glee Season 4, Episode 14: "I Do" — Ali Stroker, Darren Criss Talk Valentine's! (VIDEO) Tweet February 15, 2013 at 04:00PM EST by Beth Douglass Related: Glee, The Glee Project , Behind the Scenes , Chris Colfer , Darren Criss , Season 4 Episode 14 Credit: Glee on Fox on YouTube The cast of Glee is taking you behind the scenes of Season 4, Episode 14: “I Do,” and they're opening up about some of their Valentine's Day favorites. Take a look!