|This screenshot, promotional image, or other copyrighted material is believed to qualify as fair use under US law.|
Appears on these pages
Heinz Doofenshmirtz sometimes tells backstories about his childhood or recent events that have...
Dr. Heinz Doofenshmirtz, (Dr. D, Dr. Doofenshmirtz, Doofenshmirtz, or Doof for short), is a 47...
After finding a simple labyrinth behind a cereal box, Phineas and Ferb build a challenging...