Season 1

Alvin gives away his cherished harmonica to a sick little boy while, at the same time, Dave has booked Alvin to perform a harmonica solo at Carnegie Hall.

When Dave imagines a world in which he was never born, he is shown three visions of the Chipmunks' futures without him.

Alvin dreams of the spirits of Christmas past, present and future.

Alvin, Simon, and Theodore finish making invitations to send to their relatives and then leave to audition for the town play "Pilgrims Adventures in a New Land". Alvin trys for the role of the Lead, while Simon trys for Lighting and Sound director, and Theodore Costume Designer.