What to Watch Tuesday, Feb. 10

'Be My Valentine, Charlie Brown' and 'A Charlie Brown Valentine'
(8PM & 8:30PM, ABC)
It's Valentine's Day again, which, for the hapless Charlie Brown, means yet another chance to be blown off by the Little Red-Haired Girl.

First up, in the 1975 classic 'Be My Valentine,' CB waits (and waits and waits ...) for a Valentine card, only to have to settle for a recycled, belated greeting from Violet. In 2002's 'A Charlie Brown Valentine,' the yellow-shirted dude decides to get proactive and call LRHG to invite her to the Valentine's Day dance. In true CB fashion, he dials chatty Peppermint Patty instead

Don't feel too bad for our hero though; after 'Be My Valentine' first aired in 1975, school children across the country sent thousands of Valentine's Day cards to Charlie Brown.


'Be My Valentine, Charlie Brown' and 'A Charlie Brown Valentine'
(8PM & 8:30PM, ABC)
It's Valentine's Day again, which, for the hapless Charlie Brown, means yet another chance to be blown off by the Little Red-Haired Girl.

First up, in the 1975 classic 'Be My Valentine,' CB waits (and waits and waits ...) for a Valentine card, only to have to settle for a recycled, belated greeting from Violet. In 2002's 'A Charlie Brown Valentine,' the yellow-shirted dude decides to get proactive and call LRHG to invite her to the Valentine's Day dance. In true CB fashion, he dials chatty Peppermint Patty instead

Don't feel too bad for our hero though; after 'Be My Valentine' first aired in 1975, school children across the country sent thousands of Valentine's Day cards to Charlie Brown.

'The Biggest Loser: Couples'
(8PM, NBC) 100th episode
And it's A Biggest Loser Valentine, too, when one of the contestants gets a 24-hour visit from a loved one after winning a balancing competition.

'The Mentalist'
(9PM, CBS)
Jane coaches Cho on how to get his swerve on with the ladies so the agent can go undercover to catch a killer who's using his own 'Mentalist'-type skills to woo unsuspecting female victims.

'T.I.'s Road to Redemption'
(9PM, MTV) series premiere
Grammy-winning rapper and former teenage drug dealer T.I. – who, in March, begins a year-long jail sentence for federal weapons charges – tries to help seven teens who are also on a path to jail, or worse.

'Nip/Tuck'
(10PM, FX)
Some 'Battlestar Galactica' fans would argue that she already is perfect, but 'BSG' star Katee Sackhoff joins the show for a four-episode arc in which she plays a doctor who goes to Sean and Christian seeking 'physical perfection.'

'How the Earth Was Made'
(9PM, History Channel) series premiere
The title says it all. The series will explore the history of our planet via its geological evolution, beginning with tonight's installment on the San Andreas Fault in California, which one researcher has predicted will be the cause of an earthquake he terms 'the next big one.'

'Dirty Jobs'
(9PM, Discovery)
Bet this gig will have Mike looking back fondly at last week's job, when he merely had to clean dirty diapers: Tonight, he travels to Arizona to learn how to milk venomous desert spiders.

Also on tonight:
- '90210' (8PM, CW)
- 'Fringe' (9PM, Fox)


What's on tomorrow: 'American Idol,' 'Lost' and more

Check out our TV calendar for a look at the month ahead