Drake and Josh make a bet to swear off junk food (Drake) and Video Games (Josh). Megan makes both of them swear to dye their hair pink (whoever loses). When Drake and Josh's mom and dad discover them making a bet, they make a bet as well. When things get crazy, Drake and Josh can't hold onto their bet much longer and decide to break it.

Drake has a girlfriend named Kelly who has a laughing problem. He really wants to break up with her, but can't. The reason why is because she is the daughter of Drake's mean teacher, Mrs. Hayfer, who threatens him with summer school if he breaks up with her daughter. Meanwhile, Josh gets a very ugly shirt which he claims as good luck.

Josh's e-pal, Yooka, is coming from Yudonia to visit Josh. Drake doesn't care about her at first, but then he sees how hot she is. Josh overhears Yooka telling her parents she is homesick, so he arranges what he thinks is a friendship ceremony but is really a marriage ceremony.

After Helen has eye surgery she asks Drake and Josh to help her around her house. When Drake sees that she has a hot tub, a plasma screen TV, and a dancing machine, he takes advantage of Helen's blindness to use all her cool stuff.

Josh nabs a student teaching job in Megan’s classroom where Drake discovers an amazing kid drummer. But when the class revolts against teen taskmaster Josh, Drake rushes in to help Megan discredit him -- perchance to snare the drummer for his band.

Mrs. Hayfer needs a house sitter for the weekend and it's the boys to the rescue, but all doesn't go according to plan when they meet Tiberius, a vicious dog with an appetite for… Drake and Josh?! Walter is exercising for the mile run against another weather man.

The whole gang has gathered at Drake and Josh's house before Drake's big concert, but thanks to Walter's poor weather predictions they end up stuck in the house due to severe rain. Sure, it's raining outside, but the real storm for Drake to weather is when his new girlfriend meets his exes.

Megan's been extremely secretive and Drake and Josh investigate to find out what she's up to. The clues lead to a new boyfriend and all seems wonderful until they find out Megan's new beau may be trouble.

It's the end of an era. After Josh ruins Drake's chances at having a hit song in the Superbowl, the boys must find a way to make things right.

It's the end of an era. After Josh ruins Drake's chances at having a hit song in the Superbowl, the boys must find a way to make things right.

Josh decides to enter a local dance contest, but when Drake realizes he's going to fail gym, he has to enter in order to receive high school credit. So he steals Josh's dance partner, and that's when things start to go wrong.