Alvin And The Chipmunks: The Squeakquel -

: After Dave Seville (Jason Lee) is hospitalized by a concert mishap, the Chipmunks are left in the care of Dave’s "doofus" cousin Toby (Zachary Levi). The boys are sent to high school for the first time, where they must navigate bullies, popularity, and a "Battle of the Bands" to save the school's music program.

(2009) is the second installment in the live-action/CGI film franchise. It is most notable for introducing the Chipettes —Brittany, Jeanette, and Eleanor—as musical rivals and eventual love interests for Alvin, Simon, and Theodore. Core Plot & Cast Alvin and the Chipmunks: The Squeakquel

: Jason Lee (Dave), Zachary Levi (Toby), and David Cross (Ian). : After Dave Seville (Jason Lee) is hospitalized