Phineas and Ferb

Cranius Maximus

Season 3    Episode 45
May 4, 2012    11m    TV-G
Add Show to Watchlist
When Baljeet becomes concerned that he is losing his mental edge, the boys invent a cerebral stimulatory hat, or "Brain booster," to help him. But when the hat exceeds expectations and makes Baljeet exponentially smarter, he suddenly views everyone else as beneath him and becomes a threat to civilization by taking Earth's atmosphere and bringing it to the moon. Meanwhile, Dr. Doofenshmirtz plans to use his "Key-Find-Inator" to collect all the keys in Danville in hopes that it will lead to the Key to the City.
Directed By
Jay Lender
Written By
Mike Diederich, Bernie Petterson

Watch on these services

This title is currently not available on any service.
Cast of Cranius Maximus
  • Vincent MartellaPhineas Flynn (voice)
  • Thomas Brodie-SangsterFerb Fletcher (voice)
  • Ashley TisdaleCandace Flynn (voice)
  • Dan PovenmireHeinz Doofenshmirtz (voice)
  • Dee Bradley BakerPerry the Platypus (voice)
  • Alyson StonerIsabella Garcia-Shapiro (voice)
  • Bobby GaylorBuford Van Stomm (voice)
  • Maulik PancholyBaljeet Tjinder (voice)
  • Caroline RheaLinda Flynn-Fletcher (voice)
  • Richard O'BrienLawrence Fletcher (voice)
  • Kelly HuStacy Hirano (voice)
  • Mitchel MussoJeremy Johnson (voice)
  • Jeff 'Swampy' MarshFrancis Monogram (voice)
  • Tyler Alexander MannCarl Karl (voice)

Take Plex everywhere

Watch free anytime, anywhere, on almost any device.
See the full list of supported devices