(ALL TIMES ET)

8 and 8:30PM | ABC
Be My Valentine, Charlie Brown and A Charlie Brown Valentine – Poor Blockhead. All Charlie Brown wants in these two specials, from 1975 and 2002, respectively, is a Valentine’s Day card and some attention from the little red-haired girl. Meanwhile, Lucy awaits her own romantic communiqué from Schroeder, Sally wants Linus to love her as much as he loves his blanket and Snoopy busts out his typewriter to compose the perfect love poem.

6:30PM | THE HUB – SERIES PREMIERE
Transformers Prime – Yep, it’s an all-new Transformers series, but the same old enemies duke it out for control of the earth. In the opener, “Masters & Students,” Optimus Prime and Bumblebee take on Skyquake.

8PM | THE CW
Smallville – With just six episodes left until the series finale, tonight’s action revolves around the ‘rents, as Clark’s mama gets shot at a pro-vigilante rally on TV and Lionel Luthor takes back his company.

8PM | NBC
Who Do You Think You Are? – Tim McGraw researches his dad’s (late Phillies pitcher Tug McGraw) ancestry and finds a connection to George Washington.

9PM | NGC – SERIES PREMIERE
Auction Packed – Why are we all so fascinated by the accumulation and selling of other people’s junk? I dunno, but as shows like this and Storage Wars prove, we are.

9PM | CBS
CSI:NY – The hitmaker plays a hit man: Grammy winner Ne-Yo guest stars as a man who kidnaps a woman and gives the CSI gang something to investigate tonight.

9PM | TEENNICK
Degrassi – Anya starts a romance with Chris … Dr. Chris … the much older Dr. Chris, who doesn’t know that she’s only 17.

9PM | FOX
Fringe – A flesh-eating insect is running amuck! Looks like even the alt universe isn’t immune to the bedbug invasion.

9PM | THE CW
Supernatural – Sam and Dean head off to Anytown USA, where, it turns out, Sam previously lived and engaged in some not-so-great behavior.

10PM | CURRENT – SERIES PREMIERE
Bar Karma – A guy walks into a bar … and you decide what he does after that. If you loved those “choose your own ending” books as a kid, this cool new series, in which viewers get to help decide everything from what happens to the characters to what music is playing in the titular bar, is worth a look. As for the story, Internet mogul Doug Jones (Matthew Humphreys) wins Bar Karma in a poker game. The Bar is run by 20,000-year-old bartender James (Newhart and Deadwood star William Sanderson), who, during every Happy Hour, helps one patron who’s “at a karmic crossroads” decide which path to take. Via the show’s Website, the viewer actually helps make the decisions, and the producers of the new series promise to include the names of those who make significant contributions in the show’s credits.

Worth flipping to during commercials:
– Adam Sandler hangs out on Live with Regis and Kelly (Check local listings for time and channel);
– It’s a “where are they now” installment on Kitchen Nightmares (8PM, Fox), when chef Gordo revisits some of the restaurants he’s tried to help;
– A couple gets married in a mud pit on My Big Redneck Wedding (8:30PM, CMT);
– And 20/20 (10PM, ABC) tells the story of the Kims, a California family that took one wrong turn off the interstate in 2006 and ended up stranded in their car in a snowstorm for more than a week.

And the late-night line-up:
– The Late Show with David Letterman (11:35PM, CBS): Ed Helms and The Deers;
– The Tonight Show with Jay Leno (11:35PM, NBC): Kathy Griffin, Gayle King and The Black Keys;
– Jimmy Kimmel Live (12:05AM, ABC): TBA (REPEAT);
– Late Night with Jimmy Fallon (12:35AM, NBC): Adam Sandler and Aziz Ansari;
– The Late Late Show with Craig Ferguson (12:37AM, CBS): Jason Biggs and Jennifer Ouellette;
– Last Call with Carson Daly (1:35AM, NBC): Brooklyn Decker, Chuck Brown and singer Clare Burson.