One of the bigger theories is that he's Dr. Doofenshmirtz's son. Doofenshmirtz, mortal enemy of Perry the Platypus and ...

The new season of Phineas and Ferb will air from June 5 on Disney Channel. The series will also be released on Disney+. The ...

Disney+ is previewing a new season of the animated series "Phineas and Ferb," which arrives on Disney Channel June 5.

In the entertaining cartoon series Phineas and Ferb, two stepbrothers spend their summer break creating incredible, occasionally unachievable projects.

Povenmire, who voices series villain Dr. Heinz Doofenshmirtz ... full of spite And every day I get in a fight With a teal platypus So you’re a tough guy A semiaquatic rough guy Think you ...