Dennis the Menace! 9th episode. Allusions Dennis the Menace! The episodes name is the same as the comic book and the real life movie. This article is a stub. You can help Phineas and Ferb Fanon by expanding it. Retrieved from "https://pffanon.fandom.com/wiki/Dennis_the_Menace!_(OWCA:_Matters)?oldid=274357" Categories: Article stubs Episodes Fanon Works Fan-Fiction Episodes Community content is available under CC-BY-SA unless otherwise noted.