Some of the boys from South Park Elementary find themselves on a balloon ride to an imaginary land. Upon their arrival they're faced with an unimaginable threat.
Trey Parker
Various Characters (voice)
Matt Stone
Various Characters (voice)
Adrien Beard
Token Black / Squirrely the Squirrel (voice)
Mona Marshall
Various Characters (voice)
April Stewart
Cinderella / Strawberry Shortcake / The Tooth Fairy (voice)
Kathryn Howell
(voice)
Jonathan Kimmel
(voice)
Kyle McCulloch
(voice)
