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The Universal Animation Studio was the company who did the animation work on Alvin and the Chipmunks Meet Frankenstein and Alvin and the Chipmunks Meet the Wolfman that were released in 1999 and 2000. Trivia. The actual animation production is done overseas, most notably by Wang Film Productions, with pre-production and post-production is US-based.
The title of the show was changed from Alvin and the Chipmunks to simply The Chipmunks in 1988 to reflect this. In the cartoon series and the accompanying feature films, all of the Chipettes were voiced by their creator, Janice Karman, the wife of Ross Bagdasarian, Jr. (son of Ross Bagdasarian, Sr., the creator of The Chipmunks).