Phineas and Ferb season 5

The fifth season revival of Phineas and Ferb is set to air on Disney Channel and Disney+ in the summer of 2025. Created by Dan Povenmire and Jeff "Swampy" Marsh, the series stars Phineas Flynn and Ferb Fletcher (Vincent Martella and David Errigo Jr.), two step-brothers on another summer vacation, while their older sister Candace (Ashley Tisdale) continues her attempts to bust them as the boys' pet Perry the Platypus (Dee Bradley Baker)—who lives a double life as a secret agent—thwarts the evil scientist Dr. Heinz Doofenshmirtz (Povenmire). Confirmed returning supporting cast includes Caroline Rhea as Linda Flynn-Fletcher, Alyson Stoner as Isabella Garcia-Shapiro, and Marsh as Major Monogram.