- Mr. Blan
- Mrs. Blan
- Ape (cameo)
The episode begins with the Blans driving somewhere. Karen keeps asking "are we there yet," which annoys everyone else. Eventually, the family gets to where they want to go: a cruise ship. They run into the ship before it sails off. The Blans then talk about how expensive the cruise is, and Noxxow says that it's so expensive, he had to donate his brain to do it. Because of this, he starts acting nuts. Later, the Blans are trying to relax, when the ship starts to tip over. The family falls out and lands on a deserted island.
When they wake up, they all feel very hungry and want to go back home. And when an apple falls down from a tree, the Blans all fight for it. Karen eventually eats it, and looks smugly at the rest of the family, annoying Johnny. A little while later, Noxxow says that he can build a boat to take the family back home. It turns out that he didn't lose his brain, and that he just shot himself with the Make-You-Go-Looney 3000. Eventually, they get back home.
- This is the first episode where Karen's voice is Ivy, and not Tween-Girl. BeatBro says that he wanted to change the voice due to Tween-Girl's voice being too quiet.
- There is a brief appearance of a Dalek from Doctor Who.
- The title is a parody of "Swiss Family Robinson."
- Running Gag: Noxxow dancing like a goofball.