When his aunt mysteriously vanishes after spending the night at her spooky mansion, 10-year-old Brian McKenzie meets his first monster—clumsy, big-hearted Boo Marang—who jumps from a bedpost and whisks the young boy off to Monster Mania, a land of crazy monsters (located in dark closets everywhere). He helps the monsters battle the evil Osh and a variety of other monsters.
Jeannie Elias
Brian McKenzie / Jamm / Creature Key
Jim Cummings
Boo Marang/Sootybush/Bus
Mark Hamill
Osh / Bellylint / Doorman
Miriam Flynn
Olive McKenzie / Coin #1
Mark L. Taylor
Stan McKenzie / Limo
Tress MacNeille
Gertie / Fudge / Taxi
Frank Welker
Nougat / Droodblossom / Underwood
Jeff Bennett
Thomas
Billy Vera
Super Monsters80%
Aaahh!!! Real Monsters77%
Martha Speaks73%
Disney's Adventures of the Gummi Bears75%
Bubble Guppies76%
Monsters vs. Aliens63%
Mr. Bean: The Animated Series68%
Blaze and the Monster Machines74%
Bobby's World69%
The Book of Pooh71%
The Mighty B!64%
Life with Louie69%
The New Adventures of Winnie the Pooh77%
Monsters at Work71%
UniKitty!64%
The Patrick Star Show59%
Numberblocks84%
Superbook86%
Turbo FAST76%
The Tom and Jerry Show72%
