Stepping into the gigantic shoes of the evil scientist Dr. Doofenshmirtz wasn’t easy. Not to mention the oversized head and giant hands. Just ask Bartley Mullin, a 24-year-old Vermont native who ...

EXCLUSIVE: Phineas and Ferb star Caroline Rhea addresses the show's biggest Dr. Doofenshmirtz theory and his potential reunion with Linda.

Learn the tragic and hilarious childhood of Dr. Heinz Doofenshmirtz from Phineas and Ferb. Discover the events that shaped the lovable, quirky villain of the Tri-State Area.

A trailer released Thursday shows that Dr. Doofenshmirtz is "back to his evil ways," after posting on social media that he was "evil again." Dan Povenmire, who is one the show's creators ...