The six remaining models travel to New Zealand and participate in go-sees with six designers. At the photo shoot, the girls all model the same dress and pose with a sheep.

Jules has mixed feelings when Travis gets accepted to two of his choice colleges. Now he must decide between schools in California or one just 20 minutes from home. As Jules struggles with the thought of Travis moving away, Grayson is there for her. Meanwhile, Laurie considers her feelings for Smith when he returns from law school, and Andy longs for the freedom to do whatever he wants around the house, free of Ellie's rules.

Actor Robert Downey Jr. (Iron Man 2); OK Go performs.

After two young girls die in a fire, Stabler finds a familiar face in the prosecutor assigned to the case.

Claire is caught off guard when Phil's father shows up in an RV with a little four legged friend, and she becomes suspicious that he might be hiding a larger reason for the visit. Meanwhile, when Cameron hears Dylan is down a drummer in his band, he enthusiastically offers to fill in, and Jay and Gloria have to pay the consequences of accidentally taking Manny to see a traumatizing horror movie.

On this episode of MythBusters, Adam and Jamie both become "lab rats" for science. In "No Pain, No Gain", they test a myth that touches us all: are some types of people really more tolerant to pain?

Competition is the name of the game this summer. There is no time for Jimmy and his friends to slack off. They're working to be this year's champions at summer camp. Jimmy suits up and prepares to shred in the annual surfing contest.

Tonight Stephen welcomes the contributing editor for the Atlantic Monthly and author of Sonic Boom: Globalization at Mach Speed, Gregg Easterbrook.

Frankie is worried that Axl's going to get his heart crushed again when his on-again/off-again girlfriend, Morgan (Alexa Vega, "Spy Kids," "Ruby & the Rockits"), re-enters his life and tries to mold him into the man she wants him to be. Meanwhile Brick learns what it means to be a mother hen when he has to watch over a baby chick for a school science project.