Alvin and the Chipmunks Meet Frankenstein is a 1999 animated film directed by Kathi Castillo, written by John Loy, and starring Ross Bagdasarian, Jr., Janice Karman, and Frank Welker. It was the first of two Alvin and the Chipmunks films inspired by classic monsters, the second being Alvin and the Chipmunks Meet the Wolfman.
