Summary The Academy instantly shuts down, transforming itself into a camouflaged cave, when a human spy is discovered inside. /The Gromble is in love with the Library Monster, and he's not as strict as he used to be.
Directed : Unknown
Written : Unknown
Stars : Gregg Berger Charlie Adler Christine Cavanaugh David Eccles
Genres : Comedy Fantasy Horror Animation Family
Release date : Nov 14, 1997
Countries of origin : United States South Korea
Language : English Japanese
Production companies : Nickelodeon Animation Studios Klasky-Csupo
Summary The Academy instantly shuts down, transforming itself into a camouflaged cave, when a human spy is discovered inside. /The Gromble is in love with the Library Monster, and he's not as strict as he used to be.
Genres : Comedy Fantasy Horror Animation Family
Release date : Nov 14, 1997
Countries of origin : United States South Korea
Language : English Japanese
Production companies : Nickelodeon Animation Studios Klasky-Csupo
