A decade after the popular animated kids series ended, creators Dan Povenmire and Jeff "Swampy" Marsh are back with one more preposterous summer vacation.

There's 104 days of summer vacation, and in 2015 it wasn't school that came along to end it, but Disney Channel. Now, almost exactly 10 years after ending with Season 4, "Phineas and Ferb" is back. The fifth season of the animated series hit Disney+ on Friday,

In 2023, Disney announced that its beloved animated series, Phineas and Ferb, was renewed for two more seasons (seasons five and six) for a total of 40 episodes (20 episodes each). The final episode of season four aired on June 12, 2015, and a few days shy of 10 years later, season five is set to premiere.