Phineas and Ferb

Tri-Stone Area

Season 3    Episode 28
January 13, 2012    11m    TV-G
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It’s the Stone Age and Phineas and Ferb are cavemen who decide to invent something new, fun and useful…the wheel! Meanwhile, Dr. Doofenshmirtz attempts to make his digs more upscale by using the precursor to the Inator device... a plain old stick.
Directed By
Robert Hughes
Written By
Antoine Guilbaud, Aliki Theofilopoulos

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Cast of Tri-Stone Area
  • 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)

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