VIDEOS:
Theodore's normal voice
When they're pitched down to sound like regular people, while his brothers are voiced by men, Theodore is voiced by a woman.
Example of:
Cross-Dressing Voices
Alvin loses
Example of:
Big "NO!"
The Chipmunk Adventure
Example of:
Watch Out for That Tree!
Tricking Ms. Miller
Example of:
Quote Mine
Getting Lucky
Example of:
Music Soothes the Savage Beast