Dan Povenmire (born September 18, 1963) is an American animator, voice actor, writer, director, and producer. With Jeff "Swampy" Marsh, Povenmire is the co-creator, co-star, and co-leader of the Disney Channel animated series Phineas and Ferb, Milo Murphy's Law, and Hamster & Gretel in the first two of which he voices Dr. Heinz Doofenshmirtz.
Povenmire has worked on several animated television series including Hey Arnold!, The Simpsons, Rocko's Modern Life, and SpongeBob SquarePants. He was a director on the Fox animated sitcom Family Guy, where he was nominated for an Annie Award in 2005. He left the series to co-create Phineas and Ferb, for which he has received several award nominations. Following the initial conclusion of Phineas and Ferb, he and Marsh created and produced a second show for Disney titled Milo Murphy's Law, which premiered in 2016. In 2020, the duo made a second Phineas and Ferb film, Candace Against the Universe. The same year, he announced a new series for Disney titled Hamster & Gretel, which premiered in 2022.