TONIGHT: It's the Season 3 finale of Damages, the series premiere (and finale?) of Alyssa Milano's new show Romantically Challenged, plus new episodes of Monday favorites like HIMYM, Castle and Nurse Jackie.

8:00 PM

How I Met Your Mother Ted attends his mom's wedding and has a revelation about his love life. There might even be a flashback or two. (CBS)
Dancing with the Stars More dancing, this time to songs from the movies. There are so many Kate Gosselin-Carrie jokes, I don't know where to start. (ABC)
House The team treats a man who lives as a knight in a Renaissance community and House waxes philosophic about knightly values and such. (FOX)

9:00 PM

24 I know you won't believe me when I tell you this, but in tonight's episode, Jack is out for revenge. (FOX)
Trauma Glenn interviews his co-workers for his book and learns all about their unusual experiences. (NBC)
True Life Presents: Wise Latinas The MTV series takes a look at young women of Puerto Rican descent who are part of a movement inspired by Justice Sotomayor. (MTV)

9:30 PM

Romantically Challenged Pilot alert! Alyssa Milano is back on TV starring in this sitcom about a woman who returns to the dating world after the end of her marriage. So far, no guest appearances by any Baseball players, but it's only a matter of time. (ABC)

10:00 PM

Damages The Season 3 finale will undoubtedly answer some of the season's mysteries, like who kills Tom, who crashes into Patty's car, and can Glenn Close move her face. (FX)
Castle Michael Trucco guest stars as a robbery detective helping Castle and Beckett on their latest case and also serves as way to keep them apart for at least one more episode. (ABC)
Nurse Jackie Jackie can't get her drugs when the hospital posts a guard by the Pill-O-Matic. (SHO)
CSI: Miami Calleigh is haunted by the ghost of a victim because, why not? (CBS)

Who's on the Late Night Couches Tonight?

The Daily Show: Rep. John Dingell (Comedy Central)
The Colbert Report: George Will (Comedy Central)
Jimmy Kimmel Live: Tim Allen, Alex O'Loughlin, Cypress Hill featuring Tom Morello (ABC)
Lopez Tonight: Kara Dioguardi, Cheech Marin & Tommy Chong, Jason Reeves (TBS)
Chelsea Lately TBA (E!)
The Tonight Show with Jay Leno: Brooke Shields, Phoenix (NBC)
Late Night with Jimmy Fallon: Robert Pattinson, Judah Friedlander, Mario Batali (NBC, repeat)
Last Call with Carson Daly T-Pain, Miles Daisher, Weezer (NBC, repeat)
Late Show with David Letterman: Jennifer Lopez, Mike Golic & Mike Greenberg, "American Idol" castoffs Andrew Garcia & Katie Stevens (CBS)
Late Late Show with Craig Ferguson: Brendan Fraser, Amanda Righetti, Brian Scott McFadden (CBS)