Alvin and the Chipmunks (live-action)/The Lorax (2012)

Cast

 * Dave as The Lorax
 * Manny (from Ice Age) as Once-ler
 * Alvin as Young Once-ler
 * Simon as Ted
 * Brittany as Ted's Mom
 * Jeanette as Audrey
 * Theodore as Pipsqueak
 * Ellie (from Ice Age) as Grammy Norma
 * Agent James Suggs as Mr. O'Hare
 * Barney (from Barney & Friends) as Fat Bar-ba-loot
 * Crash and Eddie (from Ice Age) as Once-ler's Brother