It's Round 2 of President Barack Obama vs. former Gov. Mitt Romney in the second Presidential debate (7 p.m., Channels 2, 4, 5, 7, 13, CNBC, CNN, C-SPAN, FNC, FBN, MSNBC).
We'll see if the president can wake up long enough to engage the challenger. And we'll see if the challenger can match the 27, um, untruths he told in Round 1.
CNN's Candy Crowley moderates.
Elsewhere on TV ...
American League Championship Series (6 p.m., TBS): Game 3 - New York Yankees at Detroit Tigers
Hart of Dixie (7 p.m., CW/Ch. 30): Lemon and Lavon find themselves in a competition with their rival.
NBA preseason (8 p.m, ROOT): Utah Jazz vs. L.A. Lakers in Anaheim
Raising Hope (8:30 p.m., Fox/Ch. 13): The family decides to break Maw Maw out of the nursing home.
Emily Owens, M.D. (8 p.m., CW/Ch. 30): This cross between "Grey's Anatomy" and "Ally McBeal" is saved by its star - Mamie Gummar is great. (Series premiere)
Dancing with the Stars: All-Stars (9 p.m., ABC/Ch. 4): In addition to the elimnations, Donny Osmond and Susan Boyle are scheduled to perform.
The Voice (9 p.m., NBC/Ch. 5): The battle rounds continue.
Race 2012 (9 p.m., PBS/Ch. 7): A look at the landscape of race relations in America.
Ben and Kate (9 p.m., Fox/Ch. 13): Ben throws Kate a birthday party.
Sons of Anarchy (11 p.m., FX): Jax's new proposal has some serious consequences attached.
Underemployed (11 p.m., MTV): Surprisingly enough, this comedy/drama about a group of twentysomething friends is charming and funny. (Series premiere)
Covert Affairs (11 p.m., USA): The team tries to break Annie out of a Russian prison.