'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.

The cast of Phineas and Ferb reunites for a live musical performance at the world premiere celebrating the show's return. This video captures the moment as original voice actors and creators sing ...

Disney's Phineas and Ferb has returned for Season 5 and these are the best episodes for a trip down memory lane.

Have you ever wondered why there are *104* days of summer vacation? "Phineas and Ferb" creators Dan Povenmire and Jeff "Swampy" Marsh reveal the answer.

Creators Dan Povenmire and Jeff “Swampy” Marsh discuss Doofenshmirtz and Candace going to the same therapist and the return of Meap the alien.