'Phineas and Ferb' creators Dan Povenmire and Jeff 'Swampy' Marsh reveal the ultimatum that made the show fans love It's a story of creative endurance, representation, and inspiration.

How Old Are Phineas And Ferb? As I sat to watch Phineas and Ferb, I realized I had no idea how old the main characters are supposed to be. Like, they are clearly kids, but because it’s summer ...

Jeff Swampy Marsh is an American voice actor, animator, cartoonist, singer and writer from California. He co-created Phineas & Ferb and Milo Murphy's Law alongside Dan Povenmire. He also worked on ...

PHINEAS AND FERB creators Jeff “Swampy” Marsh and Dan Povenmire shared why their hit show is making a comeback.

The revival of ‘Phineas and Ferb’ has started well for Disney, and the show’s creators think they know why viewers were glad to revisit the show.