IMDb: Alvin and the Chipmunks (1983)
- Plot summary, voice credits, and links to video tapes.
- http://www.imdb.com/title/tt0084972/

IMDb: The Chipmunk Adventure (1987)
- Information about the feature length movie as well as viewer comments, and a cast list.
- http://us.imdb.com/title/tt0092752/

DeChipmunks Mailing List
- Discussion list membership information and group statistics.
- http://groups.yahoo.com/group/dechipmunks/

Alvin and The Chipmunks Official Site
- Includes information on current releases of movies and cd's, as well as character biographies with images, coloring pages, and comic strips.
- http://www.thechipmunks.com/