Aaahh!!! Real Monsters

Charlie Adler
Ickis (voice) / Man / Goalie (voice)

Christine Cavanaugh
Oblina (voice) / Baby (voice)

Gregg Berger
The Gromble (voice) / Biker / Cower (voice)

Beverly Archer
The Library Monster (voice) / Woman (voice)

Marcia Strassman
Harryette (voice) / Weatherperson (voice)

David Eccles
Krumm / Snorch (voice)

Jim Belushi
Simon the Monster Hunter (voice)

Kath Soucie
Blorp 2+4 / Woman (voice)

Lacey Chabert
Girl (voice)

Michael Dorn
Borl / Chauffer (voice)

Bronson Pinchot
Deitrich Dunlap (voice)

Tim Curry
Zimbo (voice)

Shelley Duvall
Ocka (voice)

Edward Winter
Dr. Buzz Kutt (voice)

Billy Vera
Slickis (voice)

Bill Fagerbakke
Carl (voice)

Brock Peters
The Pool (voice) / Snorch's Voicebox (voice)

Susan Blu
Mom / Hair / Kid 4 (voice)

Aaron Michael Metchik
Kid 3 / Kid 6 (voice)

Erik von Detten
Vic / Tough Kid (voice)