• At 7, NBC has a new Dateline, then a new Merlin.
  
• The CW has a new episode of Valentine at 7.
• At 7:30, ABC has a new Just For Laughs.
• At 8, USA has two new episodes of Law and Order: CI, followed by a new In Plain Sight.
• Food Network has a new Challenge at 8, then new episodes of Next Food Network Star and Iron Chef America.
• At 8:45, Disney has a new Jonas.
• At 9, ABC has the continuation of the miniseries Impact.
• PBS has a new Masterpiece Mystery at 9.
• A&E has two new episodes of Gene Simmons' Family Jewels at 9, followed by a new Hammertime.
• Nickelodeon has a new Nick News at 9.
• Also at 9: HBO has a new True Blood, then the series premiere of Hung.
• At 10, Lifetime Movie Network has Killer Hair.

Check your local TV listings for more.

• At 7, ABC has a new Just For Laughs.
• At 8, NBC has the two-hour series premiere of Merlin.
• Food Network has a new Challenge at 8, then new episodes of Next Food Network Star and The Best Thing I Ever Ate.
• Nickelodeon has the movie Mr. Troop Mom at 8.
• At 9, ABC has part one of the miniseries Impact.
• PBS has as new Masterpiece Mystery!
• USA has a new Law and Order: CI at 9, then a new In Plain Sight.
• HBO has a new True Blood at 9.
• A&E has a new Gene Simmons' Family Jewels at 9, followed by a new Hammertime.
• History Channel has a new Ice Road Truckers at 9, then a new Expedition Africa.
• Sci-Fi has the movie Rise of the Gargoyles at 9.
• Also at 9: WE has a new Bridezillas at 9.
• At 10, Lifetime has a new Army Wives.
• HGTV has the season finale of HGTV's $250,000 Challenge at 10.
  
• At midnight, Cartoon Network has a new Squidbillies.

Check your local TV listings for more.

I'm sure a lot of people have thought about this, actually: what if the world of ABC's Lost someone merged with the world of NBC's Heroes?

Well, for one thing, it would certainly give a boost to Heroes, which a lot of people think needs a boost, but it would also be rather funny, if the video after the jump is any indication. It's from JustForLaughs.com and The Fine Brothers. Basically, they took Lost and Heroes action figures and made a little short film, showing what would happen if the cast of Heroes somehow ended up on the island and had to convince the castaways that they were there to rescue them. Of course, Sylar shows up and wants to control the island, but a surprise giant saves the day (and no, not the one with the odd toes).

I'm impressed at how much the action figures look like the real characters. I'm not kidding when I say that I'd actually watch a Robot Chicken-ish Lost/Heroes show.

• At 8, ABC has two new episodes of Just For Laughs, followed by new episodes of Dancing with the Stars and Boston Legal.
• CBS has a new NCIS at 8, then a new Big Brother and Secret Talents of the Stars.
• FOX has a new American Idol and a new Hell's Kitchen.
• The CW has a new Beauty and the Geek at 8.
• PBS has a new Nova at 8.
• At 9, Food Network has a new Chefography on Wolfgang Puck.
• BBC America has a new Last Restaurant Standing at 9.
• At 10, FX has a new episode of The Riches.
• Bravo has a new Real Housewives of New York City at 10.
• Sci-Fi has a new ECW, also at 10.
• MTV has a new Life of Ryan at 10, then a new Rob & Big.
• There's a new Bizarre Foods with Andrew Zimmern at 10 on Travel Channel.
• At 10:30, A&E has a new Gene Simmons Family Jewels.

Check your local TV listings for more.

• At 8, ABC has two new episodes of Just For Laughs, then a new Dancing with the Stars and the special Live To Be 150...Can You Do It?
• FOX has a new American Idol at 8, followed by the season premiere of Hell's Kitchen.
• NBC has a new, two hour Biggest Loser at 8.
• The CW has a new Beauty and the Geek at 8.
• At 9, CBS has a new Big Brother.
• There's a new Frontline on PBS at 9.
• BBC has a new Last Restaurant Standing at 9.
• At 10, CBS has a new CSI: Miami.
• FX has a new episode of The Riches at 10.
• Sci-Fi has a new ECW at 10.
• MTV has a new Life of Ryan at 10, followed by a new Rob & Big.
• Also at 10: Travel Channel has a new Bizarre Foods with Andrew Zimmern.
• At 10:30, A&E has a new Gene Simmons' Family Jewels.

Check your local TV listings for more.

• At 8, FOX has a new, two-hour American Idol.
• ABC has a new Just For Laughs at 8.
• NBC has a new, two-hour Biggest Loser at 8.
• There's a new Nova at 8 on PBS.
• Also at 8: G4 has a new X-Play.
• At 9, ABC has a new According To Jim, then new episodes of Carpoolers and Boston Legal.
• CBS has the season premiere of Big Brother at 9.
• The CW has a new One Tree Hill at 9.
• At 9:30, HBO has a new In Treatment.
• At 10, CBS has the season premiere of Jericho.
• FX has a new Nip/Tuck at 10.
• Sci-Fi has a new ECW at 10.

Check your local TV listings for more.

• CSPAN and the news channels will have coverage of the NH Primary all night, and the other networks will cut in with results too.
• At 8, NBC has a new, two-hour Biggest Loser, then a new Law and Order: SVU.
• ABC has a new Just For Laughs at 8.
• The CW has two new episodes of One Tree Hill starting at 8.
• There's a new Nova on PBS at 8, followed by a new Frontline.
• At 9, CBS has The People's Choice Awards.
• ABC has a new According To Jim at 9, then new episodes of Carpoolers and Boston Legal.
• Discovery has a new Dirty Jobs at 9.
• At 10, Bravo has a new Real Housewives of Orange County.
• Sci-Fi has a new ECW at 10.

Check your local TV listings for more.

• At 8, ABC has two new episodes of Just For Laughs, then the special Elvis: Viva Las Vegas.
• CBS has a new Power of 10 at 8, followed by a new Big Brother.
• NBC has new, two hour episode of The Biggest Loser at 8.
• The CW has the season premiere of Beauty and the Geek at 8.
• There's a new Lincoln Heights at 8 on ABC Family.
• ESPN has two new episodes of the World Series of Poker starting at 8. They're followed by a new episode of The Contender.
• At 9, Sci-Fi has a new Eureka, then a new ECW.
• Discovery has a new Dirty Jobs at 9.
• Food Network has a new Rachael Ray at 9, then a new Have Fork, Will Travel.
• At 10, A&E has a new Criss Angel Mindfreak.
• FX has a new Damages at 9.
• TLC has a new L.A. Ink at 10.
• HBO has a new Real Sports with Bryant Gumbel.
• Also at 10: Food Network has a new Glutton For Punishment.

Check your local TV listings for more.

• At 8, CBS has a new Power of 10, then a new Big Brother.
• ABC has two new episodes of Just For Laughs at 8, followed by new episodes of iCaught and Primetime: Crime.
• NBC has a new, two hour Biggest Loser at 8.
• ABC Family has a new Lincoln Heights at 8.
• ESPN has two new episodes of the World Series of Poker at 8, then a new Contender.
• At 9, PBS has a new Wide Angle.
• Food Network has a new Rachael Ray at 9.
• Also at 9: Sci-Fi has a new Eureka, then a new ECW.
• At 10, TLC has a new L.A. Ink.
• A&E has a new Criss Angel Mindfreak at 10.
• There's a new Damages on FX at 10.

Check your local TV listings for more.

Here are the weekly TV ratings, by number of viewers.

1. America's Got Talent (NBC)
2. CSI (CBS)
3. Without A Trace (CBS)
4. Two and a Half Men (CBS)
5. 60 Minutes (CBS)
6. NFL Preseason Game (NBC)
7. Power of 10 (CBS)
8. The Singing Bee (NBC)
9. Cold Case (CBS)
10. Criminal Minds (CBS)
11. CSI: NY (CBS)
12. CSI: Miami (CBS)
13. Big Brother - Thurs (CBS)
14. Just For Laughs (ABC)
15. Big Brother - Sun (CBS)
16. Big Brother - Tues (CBS)
17. TV's Funniest Moments (FOX)
18. Last Comic Standing (NBC)
19. Just For Laughs (ABC)
20. NFL Preseason Game (NBC)

• At 7, USA has coverage of the U.S. Open.
• At 8, ABC has a new Just For Laughs.
• CBS has a new Power of 10 at 8, then a new Big Brother.
• Also at 8: ESPN has two new episodes of The World Series of Poker.
• At 9, TBS has a new Bill Engvall Show.
• Discovery has a new Dirty Jobs at 9.
• There's a new episode of The Universe on History Channel at 9.
• Sci-Fi has a new Eureka at 9, then a new ECW.
• The Travel Channel has a new Into Alaska with Jeff Corwin.
• At 9:30, A&E has a new Dog The Bounty Hunter, followed by a new Criss Angel Mindfreak.
• At 10, TLC has a new L.A. Ink.

Check your local TV listings for more.

• At 8, ABC has two new episodes of Just For Laughs, followed by new episodes of i-Caught and Primetime: Crime.
• FOX has a new On The Lot at 8.
• NBC has a new, two hour America's Got Talent at 8, then a new Singing Bee.
• ESPN has two new episodes of The World Series of Poker at 8.
• At 9, CBS has a new Big Brother.
• Discovery has a new Dirty Jobs at 9.
• There's a new Eureka on Sci-Fi at 9, then a new ECW.
• The History Channel has a new episode of The Universe at 9.
• The Travel Channel has a new Into Alaska with Jeff Corwin at 9.
• At 9:30, A&E has a new Dog The Bounty Hunter, followed by a new Criss Angel Mindfreak.
• Also at 9:30, Giada tackles Las Vegas on a new Giada's Weekend Getaways. It's on Food Network.
• At 10, FX has a new Damages.
• Oxygen has a new Tori & Dean: Inn Love at 10.

Check your local TV listings for more.

• At 8, ABC has two new episodes of Just For Laughs, then new episodes of Primetime: Crime and i-Caught.
• FOX has a new On The Lot at 8.
• NBC has a new America's Got Talent at 8, followed by a new Singing Bee.
• ESPN has two new episodes of The World Series of Poker starting at 8, then a new episode of The Bronx Is Burning.
• At 9, CBS has a new Big Brother.
• CNBC has a new Conversations with Michael Eisner at 9.
• There's a new Bill Engvall Show at 9 on TBS.
• A&E has a new Dog The Bounty Hunter at 9.
• Sci-Fi has a new Eureka at 9.
• Also at 9: History Channel has a new episode of The Universe.
• At 9:30, Food Network has a new Giada's Weekend Getaways.
• At 10, FX has a new Damages.
• TLC has a new L.A. Ink at 10.
• A&E has a new Criss Angel: Mindfreak at 10.
• Bravo has a new Flipping Out at 10.

Check your local TV listings for more.

Here are the weekly TV ratings, by number of viewers.

1. America's Got Talent (NBC)
2. The Singing Bee (NBC)
3. So You Think You Can Dance - Thurs (FOX)
4. Two and a Half Men (CBS)
5. Without A Trace (CBS)
6. CSI (CBS)
7. 60 Minutes (CBS)
8. CSI: Miami (CBS)
9. Hell's Kitchen (FOX)
10. So You Think You Can Dance - Weds (FOX)
11. CSI: NY (CBS)
12. NCIS (CBS)
13. Don't Forget The Lyrics - Weds (FOX)
14. Don't Forget The Lyrics - Thurs (FOX)
15. Big Brother - Sun (CBS)
16. Just For Laughs (ABC)
17. Law and Order: SVU (NBC)
18. Dateline - Weds (NBC)
19. Big Brother - Tues (CBS)
20. Big Brother - Thurs (CBS)

Here are the weekly TV ratings, by number of viewers.

1. America's Got Talent - Tues (NBC)
2. CSI (CBS)
3. Singing Bee - Tues (NBC)
4. So You Think You Can Dance - Thurs (FOX)
5. 60 Minutes (CBS)
6. Two and a Half Men (CBS)
7. Don't Forget The Lyrics - Thurs (FOX)
8. Hell's Kitchen (FOX)
9. Are You Smarter Than A Fifth Grader - Mon (FOX)
10. Shark (CBS)
11. CSI: NY (CBS)
12. NCIS (CBS)
13. CSI: Miami (CBS)
14. Just For Laughs (ABC)
15. So You Think You Can Dance - Weds (FOX)
16. Criminal Minds (CBS)
17. Don't Forget The Lyrics - Weds (FOX)
18. Just For Laughs (ABC)
19. The Next Best Thing (ABC)
20. Big Brother - Thurs (CBS)