Whenever you hear "Alvaaaan!" you know that mischievous chipmunk must be in trouble... again! In this hilarious episode struggling songwriter Dave Seville welcomes talented chipmunk trio Alvin, Simon, and Theodore. When they become overnight music sensations, a greedy producer tries to exploit the "boys." Can Dave get them back before it's too late? Family fun for everyone! Rated PG. Approx. 91 minutes.Special Features:
- Chip-Chip-Hooray! Chipmunk History Featurette
- Hitting the Harmony Chipmunk Music Featurette
- Sneak Peek at Horton Hears a Who!
- Widescreen and Fullscreen Versions
- English, Spanish, and French Audio
- English and Spanish Subtitles
- Closed Captioning