THURSDAY, JUNE 17

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

IT'S ALL ABOUT BUILDING CONFIDENCE ON "GLEE" THURSDAY, JUNE 17, ON FOX

Victor Garber and Josh Groban Guest-Star

Will forms the Acafellas, an all-male acapella vocal group, and spends more time building his own confidence than he does with the glee club. In Will's absence, the glee club decides to hire a well-known choreographer to help coach them to Nationals. Meanwhile, Mercedes is bitten by the love bug, but her feelings aren't reciprocated. When the Acafellas perform for the P.T.A., they get a surprise visit backstage from Josh Groban (guest-starring as himself) in the "Acafellas" episode of GLEE airing Thursday, June 17 (8:00-9:00 PM ET/PT) on FOX. (GLE-103) (TV-14 D, 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

Guest Cast: Victor Garber as Will's Father; Josh Groban as Himself; Stephen Tobolowsky as Sandy Ryerson; Naya Rivera as Santana Lopez; Iqbal Theba as Principal Figgins; Patrick Gallagher as Ken Tanaka

[EDITOR'S NOTE: GLE-103 replaces the previously announced episode of GLEE.]