Great-Grandpa Sludge is a deceased relative of The Addams Family.
According to Grandmama, Great-Grandpa Sludge had only four toes, but according to Uncle Fester, he had six toes, like the rest of his side of his family. In order to determine who was correct, they dug him up from his grave; they discovered, to their surprise, that Great-Grandpa Sludge had eight toes.
The New Addams Family episode:
- "The Addams Family Tree" (new)