Season 1
Cast & Crew
Billy Vera
Slickis (voice)
Bronson Pinchot
Deitrich Dunlap (voice)
Bill Fagerbakke
Carl (voice)
Jim Belushi
Simon the Monster Hunter (voice)
Tim Curry
Zimbo (voice)
Lacey Chabert
Girl (voice)
Kath Soucie
Blorp 2+4 / Woman (voice)
Gregg Berger
The Gromble (voice)
Michael Dorn
Borl / Chauffer (voice)
Shelley Duvall
Ocka (voice)
Charlie Adler
Ickis (voice)
Christine Cavanaugh
Oblina (voice)
David Eccles
Krumm / Snorch (voice)
Beverly Archer
The Library Monster (voice)
Edward Winter
Dr. Buzz Kutt (voice)
Marcia Strassman
Harryette (voice)
Episode Guide
A new carnival opens near town and The Gromble is insulted and outraged by one of its attractions - the ""Monsters Are Fun"" ride. He assigns his two top students, Oblina and Krumm, the task of scaring its riders and shutting down the attraction.