1600 Penn (NBC) Sneak Preview: Bill Pullman is the President (again—ID4 forever!), post-Dharma Jenna Elfman is the First Lady, The Book of Mormon’s Josh Gad is one of the First Kids, and midseason comedy 1600 Penn is waaay funnier and smarter than the promos (like the one below) would lead you to believe. ---Check it out; 1600 Penn premieres for real Thursday, Jan. 10.
Gossip Girl (The CW) Series Finale: After six seasons, the identity of the Gossip Girl is revealed: a bored mommy blogger in Staten Island.
How I Met Your Mother (CBS) Winter Finale: It’s a Buffy the Vampire Slayer reunion when Seth Green drops by! But not really.
2 Broke Girls (CBS) Winter Finale: Max and Caroline finally discover the perfect market for their cupcakes: stoners. This took a season and a half?
Mike & Molly (CBS) Winter Finale: Still on?
Hawaii Five-O (CBS) Winter Finale: George Takei guests for the second time in Hawaii Five-O’s 44-year history … so that’s something.
Also new tonight:
Extreme Makeover: Home Edition (ABC); The Voice, Take It All (NBC); Cake Boss (TLC); Hoarders, Intervention (A&E); Top Gear (BBC America); The Layover With Anthony Bourdain (Travel); American Pickers, Pawn Stars (History); Teen Mom 2, Catfish (MTV); WWE Monday Night Raw (USA)