TONIGHT: Lots of TV! We've got new episodes of Melissa and Joey, Big Lake, Flipping Out, America's Got Talent, The Rachel Zoe Project, Wipeout, Minute to Win It and more, plus Meghan McCain on Leno and Katie Holmes on Letterman.

8:00 PM

Melissa and Joey Mel's father (Christopher Rich) visits and throws the household off balance by encouraging the kids to break the rules. He then asks Lennox to move to Washington, D.C., with him. (ABC Family)
Wipeout eople do stupid things and hurt themselves for money, as per usual. (I will never change this description.) (ABC)
Minute to Win It NFL players take on the games to benefit charities of their choice. (NBC)
Big Lake Josh persuades his family to go to group therapy when he determines that their dysfunction is what's making his life miserable, but an unlicensed analyst surprises him with an unexpected evaluation. (Comedy Central)

8:30 PM

Big Lake Chris experiences the highs and lows of politics when he serves as acting mayor for 24 minutes while the current one is under anesthesia for a colonoscopy. (Comedy Central)

9:00 PM

America's Got Talent The Top 10 acts perform in Hollywood in their quest to win a sought-after position in the final four. Enrique Iglesias performs "I Like It." (NBC)
Flipping Out Jeff's business sizzles, yet he hopes not to fizzle with a task to design a home magazine's Kitchen of the Year. (Bravo)
19 Kids and Counting Ugh. The Duggars. Ugh. (I will also never change this description.) (TLC)

10:00 PM

The Rachel Zoe Project n Oscar-gown debacle only gets worse for Rachel and her couture club. Then, figure skater Johnny Weir calls on Team Zoe for some style council. (Bravo)

Who's on the Late Night Couches Tonight?

The Daily Show: Tim Gunn (Comedy Central)
The Colbert Report: Anthony Romero (Comedy Central)
Jimmy Kimmel Live!: Andre Agassi, Scissor Sisters (ABC)
Lopez Tonight: Mark Wahlberg, Bill Bellamy, David Otunga (TBS, Repeat)
Chelsea Lately B.o.B., Heather McDonald, Josh Wolf, Matt Braunger (E!)
The Tonight Show with Jay Leno: Carey Mulligan, Meghan McCain, Hans Staples (NBC)
Late Night with Jimmy Fallon: Ashley Tisdale, Margaret Cho, Robert Randolph (NBC)
Late Show with David Letterman: Katie Holmes, Rick Harrison (CBS)
Late Late Show with Craig Ferguson: Chris Kattan, shark expert Rob Stewart (CBS)