Ross Bagdasarian, Jr. Movies, TV Shows, and online popularity.

Alvin and the Chipmunks is a 2007 American live-action/animated jukebox musical comedy film directed by Tim Hill. It follows the story of a struggling songwriter named Dave Seville who discovers a trio of singing chipmunks, Alvin, Simon, and Theodore, and helps them achieve success.

Alvin and the Chipmunks: The Squeakquel is a 2009 American live-action/computer-animated musical comedy film directed by Betty Thomas. A sequel to the 2007 film, the plot follows the Chipmunks as they navigate their way through school, aiming to save the music program by competing in a battle of the bands. They encounter a rival group, the Chipettes, and both groups find themselves entangled in romantic and musical rivalries.

Alvin and the Chipmunks: Chipwrecked is a 2011 American live-action/animated jukebox musical adventure comedy film directed by Mike Mitchell. The movie follows the misadventures of the Chipmunks and Chipettes as they find themselves marooned on a tropical paradise after going overboard while aboard a cruise ship.

The Chipmunk Adventure is a 1987 American animated musical-adventure comedy film based on the popular animated series Alvin and the Chipmunks. The movie follows the Chipmunks and the Chipettes as they compete in a hot air balloon race around the world for a cash prize, unaware that it is a cover for a diamond smuggling operation.