THURSDAY, JANUARY 31

[EDITOR'S NOTE: An audio description (AD) for tonight's episode of GLEE is available on the SAP Audio Channel.]

--"GLEE" - (9:00-10:00 PM ET/PT) CC-AD-HDTV 720p-Dolby Digital 5.1

SKIN IS IN AT MCKINLEY HIGH ON AN ALL-NEW "GLEE" THURSDAY, JANUARY 31 ON FOX

The glee club puts together a calendar photo shoot to raise money as they head into Regionals. Meanwhile, Rachel wins a part in a student art film, but the role poses a moral dilemma in the all-new "Naked" episode of GLEE airing on Thursday, Jan. 31 (9:00-10:00 PM ET/PT) on FOX. (GLE-412) (TV-14 D, L)

Cast: Matthew Morrison as Will Schuester; Jane Lynch as Sue Sylvester; Lea Michele as Rachel Berry; Cory Monteith as Finn Hudson; 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; Dianna Agron as Quinn; Heather Morris as Brittany; Darren Criss as Blaine Anderson; Chord Overstreet as Sam Evans; and Jayma Mays as Emma Pillsbury.

Guest Cast: Dot Jones as Coach Beiste; Vanessa Lengies as Sugar Motta; Lauren Potter as Becky Jackson; Samuel Larsen as Joe Hart; Jacob Artist as Jake Puckerman; Melissa Benoist as Marley Rose; Dean Geyer as Brody Weston; Becca Tobin as Kitty; Iqbal Theba as Principal Figgins; Alex Newell as Wade Adams; Damian McGinty as Rory Flanagan; Ashley Fink as Lauren Zizes; and Blake Jenner as Ryder Lynn.