Alvin and the Chipmunks Season 7 Episode 9 Dr. Simon and Mr. Heartthrob 1989
6.7/10 by 67 users
Alvin tampers with Simon's hair growth formula and instead having it grow Simon's hair, it turns him into a heartthrob.
- Released: 1989-10-07
- Runtime: 30 minutes
- Genre: Animation, Comedy, Family
- Stars: Ross Bagdasarian, Jr., Janice Karman, Dody Goodman, Nancy Cartwright, Frank Welker
- Director: Thomas H. Watkins, Thomas H. Watkins
