It’s been a long time since viewers were first introduced to Phineas, Ferb, and their summer break adventures. Keep scrolling to see how old the original cast members are now.

Why Disney fired and replaced Mitchel Musso's Jeremy in Phineas and Ferb Season 5 Disney hasn’t provided an official reason for replacing Mitchel Musso as Jeremy in Phineas and Ferb Season 5.

I know what we're going to do today! Take a look inside the return of the beloved Disney series "Phineas and Ferb," with .

Phineas and Ferb is officially returning to the Disney Channel after wrapping its fourth season in 2015. The revival has been greenlit for 40 episodes, split into two seasons. Vincent Martella ...

'Phineas and Ferb' is back after 10-year hiatus: See cast, how to watch new season Perry the Platypus will finally make a trip to the vet during the show's new season, Disney said.

‘Phineas and Ferb’ Stars Reveal Season 5’s One Subtle Change at Red Carpet Premiere Ashley Tisdale, Caroline Rhea, Dee Bradley Baker, Alyson Stoner, Vincent Martella, Dan Povenmire and Jeff ...

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

'Phineas and Ferb' stays true to form in its fifth season, an unexpected return for the Disney+ animated series after a 10-year hiatus.

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

Almost all of the original cast members returned for the “Phineas and Ferb” revival. The notable exception is Thomas Brodie-Sangster, who voiced Ferb for seasons 1-4.

Are you curious to know why Mitchel Musso was fired by Disney from Phineas and Ferb Season 5? Then, here are the details.