TUESDAY, APRIL 12

[EDITOR'S NOTE: GLE-204 replaces the previously announced episode of GLEE.]

--"GLEE" - (8:00-9:01 PM ET/PT) CC-HDTV 720p-Dolby Digital 5.1

THE KIDS WORK TOGETHER IN SWEET HARMONY ON "GLEE" TUESDAY, APRIL 12, ON FOX

The glee club works on a duet assignment, and Finn and Rachel plan to throw the competition so that Sam can have a shot at winning. Meanwhile, a love triangle develops between Mike, Tina and Artie in the "Duets" episode of GLEE airing Tuesday, April 12 (8:00-9:01 PM ET/PT) on FOX. (GLE-204) (TV-14 D, L, S)

Cast: Matthew Morrison as Will Schuester; Jessalyn Gilsig as Terri Schuester; Jane Lynch as Sue Sylvester; Lea Michele as Rachel Berry; Cory Monteith as Finn Hudson; Jayma Mays as Emma Pillsbury; Dianna Agron as Quinn; Chris Colfer as Kurt; Kevin McHale as Artie; Amber Riley as Mercedes; Mark Salling as Puck; Jenna Ushkowitz as Tina; Naya Rivera as Santana Lopez; Heather Morris as Brittany; Mike O'Malley as Burt Hummel

Guest Cast: Harry Shum as Mike Chang; Iqbal Theba as Principal Figgins; Josh Sussman as Jacob Ben Israel; Dot-Marie Jones as Coach Shannon Beiste; Chord Overstreet as Sam Evans; Romy Rosemont as Carole Hudson