Phineas and Ferb (TV Series)

Tri-Stone Area/Doof Dynasty (2012)

Dan Povenmire: Self, Gunka-lunk, Doofus Khan, Additional Voices

Quotes 

• Regent Monogram : Doofun Khan! What have you done with Princess Isabella?

  Doofus Khan : Th-that's none of your business, but there's no way she escaped forcing me to move up my plans, I can tell you that!

  Regent Monogram : You barbarian.

  Doofus Khan : I know I am, but what are YOU?