The Chipmunks experience a real-life mystery on the famed Orient Express.

Alvin and a rich kid compete for a girl's affections. Alvin pretends he is rich as his rival.

Alvin, Simon, and Theodore each make their own music videos for the group.

The Chipmunks invest in an old horse to win a race.

The Chipmunks compete against the Chipettes in a camp battle of the sexes.

Uncle Harry is up to no good again. This time, he makes Alvin a movie star so he can break up the Chipmunks.

The Chipmunks put Dave on the show ""This is Your Father"", but he is nervous about it. So a hypnotist makes him have Alvin's personality, which turns to be a disasterous move.

The Chipmunks trick Dave to play golf with a man that Alvin made a wager with. What Dave does not realize is that Alvin bet his signed "Elmer Palmer" golf club.

Alvin decides that the they all need to join a gym.

Alvin and the Chipmunks attempt to grab good publicity shots of them doing positive deeds in order to win the fabulous Victrola Award.

The Chipmunks gets to see the (Buckingham?) Palace, and Alvin, in an attempt to impress a girl whose a big fan, tells her he's there to play for the queen! Now, all he has to do is find the queen and convince her to let them play!

Alvin and the Chipmunks get a job working in aquarium, but Max, a former employee, who got fired for animal abuse, cooks up a scheme to force the Chipmunks out of a job and work again, by capturing one of 2 whales.

Alvin and Simon turn Theodore into a record mascot in order to win a radio contest.

The Chipmunks attempt to sell Theodore's famous muffins so they may buy Dave a new tape recorder for Father's Day, but Simon's hardening agent accidentally ending up in the batter causes the muffins to harden.

Alvin plans to get a famous figure skater, Heather Williams, to appear at the school Pageant.

While the Chipettes volunteer at the local hospital, a terrified tonsillectomy-bound kid goes missing, so until Brittany finds him, Theodore must step in to substitute, but the doctors, thinking he's the kid, take him into surgery.

Alvin ends up being challenged by a gang called the Steam Rollers. Will he, his brothers, and the Chipettes pull together a gang of their own to help beat the Steam Rollers?

Alvin is determined in getting an invitation to participate the Celebrity Ski Tournament. Once he convinces Mr. Colorado, the man hosting the event, to let him participate, all Alvin has to do then is learn how to ski.

Alvin signs him and his brothers up to be in a Kabuki theater in order to gain publicity in Japan.

Alvin makes a bet with Brittany to see if he could make anyone into a beauty pageant winner. The challenge gets interesting when Jeanette is the girl he has to transform into beauty pageant material.

Simon has a crush on a girl named Jillian. Alvin works at changing his image in order to impress this girl.

The Chipmunks and the Chipettes volunteer their talents to raise the money to keep the circus going.

Dave starts up a neighborhood watch to catch a cat burglar. Alvin and the Chipmunks take it upon themselves to capture the cat burglar single handedly.

The Chipmunks get the measles. Dave spends so much time taking care of his boys that he becomes sick with the measles and is not able to fix his car for the car show. It is up to the boys take care of everything for Dave.

Alvin's favorite hat goes missing.