TONIGHT: Another kinda slow night, but there's a few gems in the mix: the Sing-Off, which has been a big hit for NBC, the finale of Hell's Kitchen and a double elimination on Top Chef: All Stars.
8:00 PM
The Sing-Off The groups perform medleys of songs from a single artist and collaborate on the Beatles' "With a Little Help From My Friends." (NBC)
Human Target When a client's amnesia prevents him from remembering his identity—-and knowing who might want him dead—-Winston has no choice but to ask his ex-wife for assistance. (FOX)
Christmas With the Mormon Tabernacle Choir Featuring Natalie Cole and David McCullough A Christmas celebration with the Mormon Tabernacle Choir, Natalie Cole and author David McCullough. Cole and the Choir sing "It's the Most Wonderful Time of the Year," and "Hark! The Herald Angels Sing"; McCullough reflects on Christmas memories. Other musical selections include "For Unto Us a Child is Born" from Handel's "Messiah," "Christmas Carols in the Air" and "Angels, From the Realms of Glory." (PBS)
Survivor: Nicaragua The six remaining castaways receive a visit from loved ones. (CBS)
8:30 PM
Rock Docs Pamela Des Barres, former groupie and author of "I'm With the Band: Confessions of a Groupie" and "Let's Spend the Night Together: Backstage Secrets of Rock Muses and Supergroupies," goes on the road to hear rock groupies tell their stories. (VH1)
9:00 PM
Hell's Kitchen In the Season 8 finale, the final two chefs must prepare five-course meals to be judged by five L.A.-area executive chefs and food-service executives. The winner receives a head-chef position at LA Market at the JW Marriott Hotel in Los Angeles. (FOX)
Mythbusters Actor Seth Rogen ("The Green Hornet") helps the team tackle two myths.
Criminal Minds Morgan regrets his decision to help a prisoner get paroled when the man murders someone the day after he's released. (CBS)
Psych Shawn hits a low point after bumbling a high-profile case against a crime lord, resulting in the Psych team and Henry's firings. A series of dreams then provides Shawn a glimpse at what Santa Barbara would be like if he had never returned. (USA)
10:00 PM
Top Chef: All Stars The chefs square off in a relay race that tests their culinary skills, speed and accuracy with a knife. Later, they serve up food fare in four top-notch New York restaurants. (BRAVO)
The Defenders Nick and Pete defend a troubled former football player arrested for assault. Meanwhile, Pete's father (James Brolin) unexpectedly arrives in town and is charged with grand theft auto. (CBS)
The Challenge: Cutthroat Two popular players head to the last Gulag in the finale. Then, the remaining competitors race for the grand prize in a grueling final challenge that sends two players to the hospital. (MTV)
Psych An animal trainer's death is pinned on a polar bear, but Shawn suspects foul play. He takes it upon himself to find the real killer and to save his furry friend. (USA)
Who's on the Late Night Couches Tonight?
Conan Amy Adams, Roger Waters, Edward Sharpe & the Magnetic Zeros (TBS)
The Daily Show: Paul Rudd (Comedy Central)
The Colbert Report: Laird Hamilton (Comedy Central)
Jimmy Kimmel Live: Mark Wahlberg, Beau Garrett, the Temper Trap (ABC)
Lopez Tonight: Mila Kunis, Dr. Drew Pinsky, Chrisette Michele (TBS)
Chelsea Lately Ciara, Josh Wolf, Lavell Crawford, Sarah Colonna (E!)
The Tonight Show with Jay Leno: Emily Blunt, Keith Fitzhugh, Jackie Evancho (NBC)
Late Night with Jimmy Fallon: Ben Stiller, The Miz, Annie Lennox (NBC)
Last Call with Carson Daly Mike Voegl, Emek, Interpol (NBC)
Late Show with David Letterman: Tom Dreesen, Ronnie Spector (CBS)
Late Late Show with Craig Ferguson: Nick Lachey, Jamy Ian Swiss (CBS)
