

The scene in which Kurt comes out to his father was based on the personal experience of series creator Ryan Murphy. A studio recording of Michele's cover of " Taking Chances" was released as a single, available for digital download and features on the album Glee: The Music, Volume 1.

"Preggers" features covers of two songs, and several dance performances of Beyoncé's " Single Ladies (Put a Ring on It)". This episode features the first appearance of O'Malley as Burt Hummel. Faculty members Sue Sylvester ( Jane Lynch) and Sandy Ryerson ( Stephen Tobolowsky) team up in an effort to bring down the glee club, luring away a disillusioned Rachel ( Lea Michele), who quits when club director Will ( Matthew Morrison) refuses to award her a solo song. Cheerleader Quinn ( Dianna Agron) discovers she is pregnant and tells her boyfriend Finn ( Cory Monteith) the baby is his, when in fact the father is his best friend Puck ( Mark Salling). "Preggers" sees glee club member Kurt ( Chris Colfer) join the football team and admit his homosexuality to his father, Burt ( Mike O'Malley).

The episode premiered on the Fox network on September 23, 2009, and was written and directed by executive producer Brad Falchuk. " Preggers" is the fourth episode of the American television series Glee. 4th episode of the 1st season of Glee " Preggers"
