© 2026 The Couch Critic
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Three young monsters — Ickis, Oblina and Krumm — attends an institute for monsters under a city dump and learn to frighten humans.
48 Cast Members
Charlie Adler
Ickis (voice)
102 Episodes
Christine Cavanaugh
Oblina (voice)
102 Episodes
David Eccles
Krumm / Snorch (voice)
102 Episodes
Gregg Berger
The Gromble (voice)
102 Episodes
Jim Belushi
Simon the Monster Hunter (voice)
102 Episodes
Kath Soucie
Blorp 2+4 / Woman (voice)
102 Episodes
Lacey Chabert
Girl (voice)
102 Episodes
Michael Dorn
Borl / Chauffer (voice)
102 Episodes
Bronson Pinchot
Deitrich Dunlap (voice)
102 Episodes
Tim Curry
Zimbo (voice)
102 Episodes
Shelley Duvall
Ocka (voice)
102 Episodes
Beverly Archer
The Library Monster (voice)
102 Episodes
Edward Winter
Dr. Buzz Kutt (voice)
102 Episodes
Billy Vera
Slickis (voice)
102 Episodes
Marcia Strassman
Harryette (voice)
102 Episodes
Bill Fagerbakke
Carl (voice)
102 Episodes
Brock Peters
The Pool (voice)
1 Episodes
Susan Blu
Mom / Hair / Kid 4 (voice)
1 Episodes
Aaron Michael Metchik
Kid 3 / Kid 6 (voice)
1 Episodes
Erik von Detten
Vic / Tough Kid (voice)
1 Episodes
