First air date: Oct 29, 1994
Episode duration: 00h 11m
Rating: (7.8) based on 393 votes
Status: Ended Seasons: 4
Episodes: 102
Starring: Charlie Adler, Christine Cavanaugh, David Eccles, Gregg Berger, Jim Belushi
Created by: Gábor Csupó, Peter Gaffney
Genre: Animation,
Comedy,
Family,
Sci-Fi & Fantasy,
Kids
Three young monsters — Ickis, Oblina and Krumm — attends an institute for monsters under a city dump and learn to frighten humans.