The Simpsons (FOX): New. The Simpsons are invited to a big party at a nice hotel after Lenny wins the lottery. Bart finds that a rich family has a son that looks just like him and they decide to switch places.
King of the Hill (FOX): New. The neighborhood protests when someone wants to build a “McMansion.”
Desperate Housewives (ABC): New. Bree’s cookbook starts to do really well and the rest of the ladies on Wisteria Lane must deal with feeling a bit envious. Mike wants to be more of a presence in his son’s life. Runs 61 minutes.
Brothers & Sisters (ABC): New. Nora decides it’s time to get rid of a lot of William’s stuff and make a clean start. Robert is looking for a new communications director to replace Kitty. Holly is still looking for William’s son.
Valentine (The CW): New. A guy running a struggling movie theater has a movie star crash into him.
Cold Case (CBS): New. The death of a roller skater in 1978 is reopened when new direction comes into the squad.
The Unit (CBS): New. Bob is taken hostage while posing as a chemist that knows how to smuggle cocaine as paint. Mack is posing as a fighter to get inside an illegal betting ring.
Food Network Challenge (Food Network): New. Bridges are built out of breakfast cereals by top pastry chefs and the winner gets $10,000. Plays again later.
Dexter (Showtime): New. Miguel’s brother is still searching for his brother’s killer and Miguel wants to tell him what has happened, so Dexter has to show him that he shouldn’t be told. Plays again later.
Mad Men (AMC): New. Don is meeting with an old friend. Joan’s boyfriend is brought to the office. Pete is having some personal problems. Plays twice and again later.
The two-hour premiere and this episode also replay earlier in the day.
A&E has five episodes of CSI: Miami tonight.
ABC Family has three Teenage Mutant Ninja Turtles movies.
Discovery Channel has 10 episodes of Dirty Jobs.
History has five episodes of Band of Brothers.
Spike has five episodes of CSI: Crime Scene Investigation.
TLC has six episodes of The New Detectives.
Travel Channel has 10 episodes of Bizarre Foods With Andrew Zimmern.
VH1 has eight episodes of Trading Spouses: Meet Your New Mommy.