Looking at the unbridled success of Phineas and Ferb, it's hard to imagine a time when creators Dan Povenmire and Jeff "Swampy" Marsh had to battle for its existence and integrity.

'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.

Phineas and Ferb got the band back together, debuting Season 5 on Disney+ earlier this month. To celebrate, creators Dan Povenmire and Jeff "Swampy" Marsh visited Mashable for a Say More interview ...

Phineas is described as an active dog and can easily adapt to kids and cats.

A fan tweeted at Grant, recognizing Hussey not getting the shot to bat in game two of the LSU regional, questioning Sabins' decision to pinch-hit Chase Swain for Lumsden.

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.

Phineas and Ferb has officially returned for a brand new season of episodes a decade after the original series came to an end, and now the premiere episode from Season 5 is available for streaming ...

The mother of Phineas And Ferb's future is revealed following the eye-popping cliffhanger.

After 10 years, Phineas & Ferb has returned with most of the original voice cast. Here's how to watch the new season.

"Phineas and Ferb" stars and creators tell TheWrap about bringing the gang back together for new episodes after 10 years ...

Phineas and Ferb creators Dan Povenmire and Jeff “Swampy” Marsh opened up about how they come up with those 'Inators' inventions.