"Laryngitis" is the eighteenth episode of the American television series Glee. The episode premiered on the Fox network on May 11, 2010. It was directed by Alfonso Gomez-Rejon and written by series creator Ryan Murphy. In "Laryngitis", glee club member Puck dates Mercedes in an attempt to raise his social status. Kurt is jealous of the time his father is spending with Finn, and Rachel worries about her future when she is diagnosed with tonsillitis. Mike O'Malley guest-stars as Kurt's father Burt, and Zack Weinstein appears as disabled former football player Sean Fretthold.

Alfonso Gomez-Rejon is an American film and television director. He made his directorial film debut with the slasher film The Town That Dreaded Sundown (2014). He has since directed the coming of age film Me and Earl and the Dying Girl (2015), and the historical drama The Current War (2017).