Dr. Heinz Doofenshmirtz
| Dr. Heinz Doofenshmirtz | |
|---|---|
| Phineas and Ferb and Milo Murphy's Law character | |
| First appearance | "Rollercoaster" (2007, Phineas and Ferb) |
| Created by | Dan Povenmire Jeff "Swampy" Marsh |
| Voiced by | Dan Povenmire |
| Alias | Doof Dr. D Heinz the Ocelot Professor Time |
| Species | Ocelot (legally) Human (genetically) |
| Gender | Male |
| Occupation | Evil scientist High school science teacher (formerly) O.W.C.A. agent Professor of Time Bratwurst vendor (formerly) |
| Family | Roger Doofenshmirtz (brother) |
| Spouse | Charlene Doofenshmirtz (divorced) |
| Children | Vanessa Doofenshmirtz (daughter) |
| Nationality | Drusselsteinian |
| Affiliation | Doofenshmirtz Evil Incorporated L.O.V.E.M.U.F.F.I.N. (formerly) O.W.C.A. |
Dr. Heinz Doofenshmirtz, often called "Doof" or "Dr. D" for short, is a fictional character from the American animated television series Phineas and Ferb and Milo Murphy's Law. He was created by Dan Povenmire and Jeff "Swampy" Marsh, and is voiced by Povenmire. Doofenshmirtz is an incompetent, purportedly "evil" scientist intent on conquering the "entire Tri-State Area" by creating obscure but nefarious inventions. Much of the humor associated with Doofenshmirtz comes from the combination of his archetypical megalomania juxtaposed with his affable personality. Doofenshmirtz speaks with a caricature of a German accent and is from the fictional European country Drusselstein.
Doofenshmirtz appears in several merchandise pieces, including a book series and a video game. After first appearing in Milo Murphy's Law in a guest role in the first-season finale, subsequently he becomes in a major supporting character throughout the rest of the series, moving into the Murphys' house after his building is destroyed.