Phineas and Ferb is quite possibly one of Disney’s most famous animated series. There’s a reason why critics have consistently given it positive reviews, and why it has regularly gotten high ratings. It’s the platypus. It’s got to be Perry the Platypus. Everyone loves platypus. They’re such funny-looking duck-beaver things that instantly boost a show’s popularity. I kid, of course.
Still, you can’t deny that Phineas and Ferb is an insanely popular show. Especially not when it’s about to get a season 5, which will premiere on June 5, 2025 only on Disney+. However, that’s not all. Disney is also revealing a short list of guest stars who will be lending their voices to the new season. The list includes Brendan Hunt, Michael Bublé, Alan Cumming, Lake Bell, John Stamos, Leslie Jones, Anna Faris, Cristo Fernández, Megan Rapinoe, Meghan Trainor, Jonathan Banks, Rhys Darby, and Ruth Negga. That’s not all who will be in the new season though. Keep an eye on the credits in each episode to see who guest-starred in them. In fact, you can do that right now with the sneak peek for the new season on YouTube, which you can also watch below:
Phineas and Ferb Season 5 Reveals Guest Stars For the New Season

Phineas and Ferb fans, rejoice! For this means the new season shall be available to watch on Disney+ very soon. In fact, as of this writing, season 5 will start in about 2 weeks. That means you won’t have long until you can watch the bros rock out this summer…as well as see what kind of shenanigans Perry the Platypus gets up to behind everyone’s backs. Someone has to stop Doof, after all.
What do you all think? Are you and/or your kids eager to see Phineas and Ferb season 5? Tell us your thoughts in the comments section below.