The Chipmunks and the Chipettes go head to head in a hot air balloon race, and the winner gets $100,000. Unbeknownst to the participants, the "race" is actually a diamond smuggling ring!

Ross Bagdasarian Jr.as David Seville / Alvin Seville / Simon Seville (voice)
Janice Karmanas Theodore / Brittany / Jeanette / Eleanor (voice)
Dody Goodmanas Miss Rebecca Miller (voice)
Susan Tyrrellas Claudia Furschtien (voice)
Anthony De Longisas Klaus Furschtien (voice)
Frank Welkeras Sophie / Native Chief / Baby Penguin / Additional Voices (voice)
Nancy Cartwrightas Arabian Prince (voice)
Philip L. Clarkeas Additional Voices (voice)
Ken Sansomas Inspector Jamal (voice)