Watch Glee Season 1, Episode 18: Laryngitis

Original Air Date—11 May 2010
When a sore throat affects Rachel’s singing voice, she goes into panic mode. Meanwhile, Kurt tries to change his persona to impress his father, and Puck makes a strategic move to elevate his social status.

More Episodes:

  1. Season 1, Episode 13: Sectionals
  2. Season 1, Episode 4: Preggers
  3. Season 1, Episode 11: Hairography
  4. Season 1, Episode 7: Throwdown
  5. Season 1, Episode 12: Mattress