Amazing Race 20 (8pm, CBS) - In the two-hour finale, the final four teams race through Japan before traveling to Honolulu, where the winners claim the $1 million prize.
Between Two Ferns (8:30pm, Comedy Central) - Zach Galifianakis interviews Comedy Awards nominees in "Between Two Ferns: A Fairytale of New York," with appearances by Tina Fey, Jon Stewart and Sir Richard Branson.
Masterpiece Mystery: Sherlock (9pm, UNC-TV) - The second series of Masterpiece Mystery's excellent "Sherlock" opens with "A Scandal in Belgravia," in which idiosyncratic sleuth becomes a media sensation because of Watson's blog. Sherlock is asked by his brother to retrieve scandalous photos ofa British royal from a dominatrix. The case soon involves international terrorism, CIA agents, and a matter Holmes is decidedly unfamiliar with: love.
The Celebrity Apprentice (9pm, NBC) - The remaining contestants (that includes Clay Aiken) produce a four-page print ad for a digital touch-screen hair dryer. Returning apprentices John Rich and Marlee Matlin then interview the final four and Donald Trump fires two.
The Big C (9:30, Showtime) - Cathy goes all out to impress the birth parents of the child she hopes to adopt and Joy wants Paul to go before a live audience and relate his near-death experience.
Veep (10pm, HBO) - Selina celebrates 20 years in Washington but tries to keep a low profile after a newspaper article paints her as a diva.
GCB (10pm, ABC) - The first season concludes with Carlene taking the GCBs to a groundbreaking ceremony for the Condos for Christian Living, and Amanda's suspicions concerning Luke lead to a surprising discovery about Ripp.
Meet Mrs. Eastwood (10:30pm, E!) - A preview of the new reality show that chronicles the lives of Clint Eastwood's wife, Dina, and their two daughters Francesca and Morgan.
The Good Wife (9pm, CBS) - The third season ends with Lockhart and Gardner facing bankruptcy as Louis Canning (Michael J. Fox) and Patti Hyholm (Martha Plimpton) join forces to sink the firm. Meanwhile, Alicia faces her conflicted feelings about Peter, and Kalinda's past catches up with her.
TV Land Awards (9pm, TV Land) - Kelly Ripa hosts the 10th annual ceremony, which honors revered shows and stars from TV's past. Tonight, the show receiving the Impact Award is my all-time favorite, "Murphy Brown" (cast at left). Also honored, "One Day at a Time," "Laverne & Shirley," "In Living Color," and "Pee-wee's Playhouse."
Downton Abbey: Behind the Drama (10pm, UNC-TV) - The cast and creators of "Downton Abbey" discuss the characters and storylines. Also, tours of Ealing Studios in London, where the "below stairs" scenes are shot, and Highclere Castle in Berkshire, where move "above stairs" scenes are filmed.
The Walking Dead (9pm, AMC) - This term is admittedly overused, but it's valid in this case: Tonight's episode is a game-changer!!! I'm dead serious. Rick, Shane (left), Daryl and Glenn head into the woods (at night!) to look for someone/something dangerous in the area. Something mind-blowing happens. Your Mind = Blown.
Oprah's Next Chapter (9pm, OWN) - Oprah
Army Wives (9pm, Lifetime) - The sixth season begins with the tribe preparing to leave Fort Marshall, but Roxy isn't prepared to move. Meanwhile, Joan gets the fort ready for a hurricane. A second new episode airs at 10.
GCB (10pm, ABC) - The pilot for a new dramedy about a disgraced widow who moves back to Dallas to start over, but has to contend with a group of women who are eager to get revenge for her mean behavior in high school. Adapted from a novel called "Good Christian Bitches," this could be called "Desperate Housewives of Dallas." Stars Annie Potts and Kristen Chenoweth (left). Here's
With tonight's premiere of "GCB" (10 p.m.), it looks like ABC has in deed found its true "Desperate Housewives" replacement.