Season 1 Episode 18

full size Kurt Takes the Stage in Episode 1.18, "Laryngitis"
Credit: Michael Yarish/FOX ©2010 Fox Broadcasting Co.

Title: Laryngitis
Air Date: May 11, 2010 at 12:00 AM PDT

Rachel panics when a sore throat affects her singing; Kurt tries to change his persona to impress his father (guest star Mike O'Malley); and Puck makes a strategic move to elevate his social status. Read full recap here.