FRIENDS! BREAKING NEWS! https://twitter.com/mmonogram/status/603235292439449600 According to the one and only Jeff "Swampy" Marsh himself, the call to end Phineas and Ferb was not actually Dan and Swampy's. It WAS Disney all along. Sure, Dan can claim the show is "ending their run" but why would Swampy say this? Spread the word and keep getting supporters to sign!