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Herbert East debuted in the cartoon series in the Volume 1 webisode "Mad Science Fair", which premiered on November 04, 2010. His voice actors are unknown.
Herbert is pulled inside a water tank and eaten by his own science fair project. Mad Science Fair
Herbert is one of the Nekrocon attendants in Ghoulia's dream. Daydream of the Dead
We Stop Hate Best Ghoulfriend Boo Year's Eve
Herbert attends Penmanship Class. Ready, Wheeling and Able
The tentacles have a hold on Herbert, but quickly drop him and retreat when Johnny Spirit
floats by. Playing the Boos
Why Do Ghouls Fall in Love? Escape From Skull Shores Friday Night Frights Ghouls Rule Frights, Camera, Action!
Herbert hears of Veronica Von Vamp's presence at school just before the tentacles pull him away. Master of Hiss-guise Creepateria
Casta Vote Lochness Lorna
Freak Du Chic Act 2 Decomposition Class
Boo York, Boo York Great Scarrier Reef