Gravedale High is an animated series produced by Hanna-Barbera for NBC Productions. The series premiered in the fall of 1990 on NBC and lasted thirteen episodes. The show was developed as an animated vehicle for Moranis, who had star appearances in the Ghostbusters movies and the popular film series, Honey, I Shrunk The Kids, and would later appear in the 1994 live-action film adaptation of another Hanna-Barbera series, The Flintstones.
Jackie Earle Haley
Phil Hartman
Frank Welker
Dena Dietrich
Ricki Lake
Maurice LaMarche
Shari Belafonte
Robert Ridgely
Eileen Brennan
Howard Morris
Jonathan Winters
Hamilton Camp
Joan Gerber
Ruth Buzzi
Russi Taylor
Edie McClurg
Barry Gordon
Kimmy Robertson
Rick Moranis
Brock Peters
Mitzi McCall
Sandra Gould
Richard Sanders
Georgia Brown
Roger Rose
Tim Curry
Lewis Arquette