Playing around while aboard a cruise ship, the Chipmunks and Chipettes accidentally go overboard and end up marooned in a tropical paradise. They discover their new turf is not as deserted as it seems.

Cast:

• Jason Lee - Dave
• David Cross - Ian
• Jenny Slate - Zoe
• Justin Long - Alvin (voice)
• Matthew Gray Gubler - Simon (voice)
• Jesse McCartney - Theodore (voice)
• Amy Poehler - Eleanor (voice)
• Anna Faris - Jeanette (voice)
• Christina Applegate - Brittany (voice)
• Alan Tudyk - Simone (voice)
• Michael P. Northey - Hawaiian Shirt Guy (as Michael Northey)

IMDb