In an homage to the beloved holiday film “Love, Actually,” seemingly separate storylines come together to form one merry GLEE episode. As the end of 2012 draws near, Sam and Brittany live their lives to the fullest before the Mayan Apocalypse occurs.

Meanwhile, Jake and Puck spend quality sibling time together for Hanukah, Artie has a holiday dream that changes his outlook on life and Kurt has a Christmas he’ll never forget in the all-new “Glee, Actually” episode of GLEE airing on Thursday, Dec. 13 (9:00-10:00 PM) on FOX 50. (GLE-410) (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; Jessalyn Gilsig as Terri; and Blake Jenner as Ryder Lynn.