|Peabody's Parents / Galileo|
|Season 1, Episode 9|
|Air date||April, 21 2015|
|Written by||Stella Style|
|Directed by||Queen Doet|
|Biggest Fan / Queen Isabella||Patch Games / Mark Twain|
- Chris Parnell as Mr. Peabody
- Max Charles as Sherman
- David P. Smith as Mrs. Hughes / Orchoptitron
- Jeff Bennett as Dr. Philippe Pinel / Samuel Osgood / Copernicus
- Eric Bauza as Galileo
- Ra Ra Riot as Themselves (Musical Guest)
Mr. Peabody's non-anthropomorphic dog parents come for an unexpected visit. / Galileo goes into space to discover that the sun is the center of the universe.
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