When he hears that the original Easter Bunny was not a rabbit at all, Alvin becomes convinced that the first deliverer of Easter baskets was indeed his grandfather, the Easter Chipmunk.
Movie tag line: "Tagline Not Available"
Production companies:
Character: Alvin Seville / Simon Seville / Dave Seville (voice)
Character: Theodore Seville (voice)
Character: Various Characters (voice)
Character: Various Characters (voice) (uncredited)