Alvin, Simon and Theodore sign up for a community Thanksgiving play, but when the assignments are all scrambled, the boys are freaked out that they'll bomb!

Alvin learns the true meaning of Christmas.

The Chipmunks work in an amusement park attraction. After Alvin drives a crazy tour group, they miss their next performance and are locked in the park after closing time. Little do they know that the real Dr. Frankenstein has been hired in a new attraction called, "Frankenstein's Castle"; figuring that the castle isn't scary enough, the mad scientist recreates the real Monster.

The Chipmunks compete with the Chipettes in a round the world race.