Continuity mistake: During the song at the end, there is a zoomed out shot of the entire crowd. You can see Phineas and Candace both screaming with their hands in the air, their eyes closed, and Phineas is not holding a camera. When the camera instantly cuts to a close up of them, both of them have their mouths closed, their hands down, their eyes open, and Phineas is holding a camera.
Continuity mistake: In the scene where Doofensmirtz talks about how the sign blocks his view of other people's pain and misery, his window faces the sign. Then in the next shot where the laser blasts the sign, the Doofensmirtz evil inc. logo is facing the brick sign and the windows are facing the other way.
Trivia: The Members of Love Handle are some of the creators of the show. Like the drummer Swampy is a reference to the creator Jeff "Swampy" Marsh. The lead singer Danny is a reference to the other creator of the shoe Dan Povenmire, and the bass player is named Bobby, a reference to one of the writers of the show Bobby Gaylor, who also does the voice of Buford.logan crews