"Oh, Doofenshmirtz Evil Incorporated" is a song sung by Dr. Doofenshmirtz in "A Phineas and Ferb Family Christmas". It is sung to the tune of "Evil Jingle" and "We Wish You a Merry Christmas".
Oh Doofenshmirtz Evil Incorporated. Oh righty tighty, lefty loose-y. Uh my decorations are almost done.
- "A Phineas and Ferb Family Christmas"
- "Good King Wenceslas"
- "We Wish You A Merry Christmas"
- Phineas and Ferb Holiday Favorites
- List of songs
- It is a diferent song to the Evil jingle according to BMI.
"Let it Snow, Let it Snow, Let it Snow"
"Good King Wenceslas"