World of Quest: General Ogun's appearance is greatly inspired by Spawn.
The Powerpuff Girls: In "Super Zeroes", Buttercup reads a comic parodying Spawn called Spore, and her new superhero persona Mange is directly inspired by Spawn.
Robot Chicken: A sketch from "Celebutard Mountain" features Spawn challenging Malebolgia to a fiddle contest and despite playing amazingly, the demons immediately vote for Malebolgia and let him win the challenge despite him being a terrible musician.