Alvin and the Chipmunks is a 2007 American live-action animated jukebox musical comedy film directed by Tim Hill from a screenplay by Jon Vitti and the writing team of Will McRobb and Chris Viscardi. It is the first installment in the live-action film series of Alvin and the Chipmunks. The cast includes Jason Lee, David Cross, and Cameron Richardson, with voices by Justin Long, Matthew Gray Gubler, and Jesse McCartney. The plot follows chipmunks Alvin, Simon, and Theodore, who move in with struggling songwriter Dave Seville after losing their home. When Dave discovers their singing talent, he introduces them to JETT Records executive Ian Hawke, whose plans threaten the chipmunks' newfound family dynamic.