Summary: Alvin and the Chipmunks Meet Frankenstein (1999). While the Chipmunks are working at the amusement park, Majestic Movie Studios, in a singing attraction. Little do they know that the real Dr. Frankenstein are in a new attraction called, “Frankenstein's Castle”. After Alvin drives a crazy bus ride, they miss their next performance and get locked in the park after closing time. Dr. Frankenstein figures that the castle isn't scary enough and re-creates the real Frankenstein and after the monster finds the boys, it starts a wild and wacky adventure!
Director: Kathi Castillo
Writer: John Loy
Stars: Ross Bagdasarian Jr., Janice Karman, Michael Bell
More info:
IMDB,
Wikipedia
Alvin and the Chipmunks Meet Frankenstein Includes Free Bonus:
4 hours of TV Commercials from the 1990's ($9.95 value)