Monster Gumbo is the 4th episode of Gravedale High. it appears on September 29 1990.
The United Monster Fund, a charity that provides meals for disadvantaged monsters, is having its annual fundraiser. Coach Cadaver's class has won every year and boasts to all the other classes at assembly. So Max came up with the idea to sell Blanche's Monster Gumbo to humans in order to beat Coach Cadaver's and win the tophy. Meanwhile a Gumbo chef name big daddy want the recipe.
- Rick Moranis as Max Schneider
- Roger Rose as Vinnie Stoker
- Frank Welker as Frankentyke & J.P. Ghastly
- Barry Gordon as Reggie Moonshroud
- Maurice LaMarche as Sid
- Jackie Earle Haley as Gill Waterman
- Ricki Lake as Cleofatra
- Kimmy Robertson as Duzer
- Shari Belafonte as Blanche
- Georgia Brown as Headmistress Crone
- Jonathan Winters as Coach Cadaver
- This episode focus on Blache
- This episode revealed the other teachers and their classes beside Max Schneider's
- Miss Dirge and her students: Suey and a unnamed blue skin triclops
- Miss Webner with her students: a Jellyfish monster, a four eyed, purple skin monster, a two arms blue monster.
- Mr. Tutner and his students: a brain monster, a cyclops and a bug creature.