Ross Dickran Bagdasarian (born May 6, 1949) is an American actor, animator, voice actor, singer, and record producer, known for his work on the Alvin and the Chipmunks franchise.
After Alvin accidently causes an argument between Dave and Samantha, He must go stop Samantha from leaving but as he does so, he finds out that C.I.A. agent Leo Muchokins is onto them. Also, as he goes around the trip, he finds his long lost father and an older Toby. Dave goes to prison.