Dr. Heinz Doofenshmirtz
Official Doofenshmirtz portrait on O.W.C.A. file.
Gender Male
Height 6' 2" (187 cm), but slouches
Nationality Druelselstein
Hometown Gimmelshtump
Born Gimmelshtump, Druelselstein
Nemesis Perry the Platypus
Rodney (Possibly)
Planty the Potted Plant ("No More Bunny Business")
Peter the Panda ("It's About Time!")
Professional Information
Profession Mad Scientist/Businessman
Major Evil Science (Evil 101)
Affiliations Doofenshmirtz Evil Incorporated, L.O.V.E.M.U.F.F.I.N.
Friends and Family
Parents Mr. Doofenshmirtz (father)

Mrs. Doofenshmirtz (mother)

Creator Dan Povenmire and Jeff Marsh
Siblings Roger Doofenshmirtz (brother)
Grandparents José Doofenshmirtz (grandfather)

Gertrude Zupermühltienatör (grandmother)

Children Vanessa Doofenshmirtz (daughter)
Spouse(s) Charlene Doofenshmirtz (divorced)
Pet(s) Only Son (perhaps deceased)
Mr. Cat
Giant pet cockroach, Hoarfrost
Uncles Fluffypants Doofenshmirtz
Justin Doofenshmirtz
Cousins Gertrude
Great Grandmother Gretel Doofenshmirtz
Great Great Grandfather Jekyll Doofenshmirtz
Behind the Scenes
First Appearance "Rollercoaster"
Voiced by Dan Povenmire

Heinz Doofenshmirtz is an evil scientist who owns Doofenshmirtz Evil Incorporated, mostly known for being Perry the Platypus's nemesis.


Phineas and Candace's biological fatherEdit

Heinz Doofenshmirtz was most assumed in fanfiction to be Phineas and Candace's dad. It is unknown when and where this was first brought up, however on August 9th, 2011, Dan Povenmire confirmed that Dr. Doofenshmirtz is not Phineas's real father during the NY TimeTalks.

Supporting EvidenceEdit

  • Similarities between Heinz and Phineas:
    • Triangle heads
    • Hair sprouts
    • Mechanical ability
    • Behavior (especially during "Hail Doofania!")
    • Skinny
    • Same Hair Style
    • Sexy
  • Similarities between Heinz and Candace:
    • Lactose intolerace
    • Insanity
    • Pointy head
    • Slouch
    • Large Neck

Opposing EvidenceEdit

  • Confirmed by Dan Povenmire that Dr. Doofenshmirtz is not Phineas's real father during the NY TimeTalks.
  • Heinz's bad date with Linda, causing him to never meet her again ("What Do It Do?")
  • In "A Real Boy", he does not (or is not aware that he has) have a son. "I would like a boy, in /addition/".