With another season of Phineas and Ferb on the way, Dr. Doofenshmirtz decides to take over the theme song to make the show revolve around him. Can Perry the Platypus stop him?
When the scheming Grandpa Nick shows up with his very own "Theme Song Takeover Logo," everyone's favorite bad influence sings his version of the "Big City Greens" theme song.
With a new season of Phineas and Ferb on the way, Candace decides to take over the theme song to sing about all the ways she'll FINALLY bust her brothers this summer.
