Preview for Season 1, Episode 18, "Laryngitis" - Video - Glee

Want more Glee? Good things come to those who wait! In the meantime, check out this juicy preview for Glee Episode 1.18, "Laryngitis," premiering May 11, 2010.
Synopsis: 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.

Preview for Season 1, Episode 18, "Laryngitis" - Video - Glee