Alvin and the Chipmunks Meet Frankenstein 1999

The Chipmunks work in an amusement park attraction. After Alvin drives a crazy tour group, they miss their next performance and are locked in the park after closing time. Little do they know that the real Dr. Frankenstein has been hired in a new attraction called, "Frankenstein's Castle"; figuring that the castle isn't scary enough, the mad scientist recreates the real Monster.

Cast:

Ross Bagdasarian, Jr.
Alvin Seville / Simon Seville / Dave Seville (voice) 

Dee Bradley Baker
Tour Guide (voice) 

Michael Bell
Dr. Frankenstein (voice) 

Mary Kay Bergman
Mother (voice) 

Janice Karman
Theodore Seville (voice) 

Jim Meskimen
Mr. Yesman (voice)