Brain develops a special pair of dentures that can produce a smile that can hypnotize anyone who is not wearing a special pair of sunglasses. In order to take over the world, he needs people to see the mesmerizing smile. He figures that he needs to get on TV and in order to do that he has to become a celebrity.

Brain versucht die Weltherrschaft an sich zu reißen, indem er die Hauptrolle in einer Sitcom übernimmt, doch sein Traum von Ruhm und weltweiter Dominanz geht schnell in die Brüche.

Cerebro se convierte en un comediante para poder hipnotizar a toda la gente.