Pea Dummy / Mary Anning
Screen Shot 2017-05-26 at 10.12.48 AM
Season 3, Episode 3
Vital statistics
Air date 2016
Written by Mike Leffingwell, John T. Reynolds, Marco Schnabel, and Matt Smith
Directed by Miles Thompson
Episode guide
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Jump the Whale Shark / Frédéric Bartholdi Climate Control / Ziryab
Pea Dummy / Mary Anning is the 29th episode of The Mr. Peabody & Sherman Show


Mr. Peabody loses his self-confidence when he scores a low score on an IQ test, so he decides to prove his super intelligence by competing with one of his idols, Mary Anning.


  • This is the first time in the series where Mr. Peabody's first name (Hector) is used.
  • This is the second episode where someone other than Sherman find the time travel envelope first.
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