‘Mr. Peabody & Sherman’ Race to Rewrite History in DreamWorks’ First Trailer (Video)

Rocky and Bullwinkle’s famous animated friends meet a mummy, stupid Trojans, Leonardo da Vinci and his Mona Lisa

DreamWorks has released the first trailer for animated family comedy “Mr. Peabody & Sherman,” in which the world’s smartest dog must help his adopted son go back in time to rewrite history after the boy accidentally messes it all up.

Stupid kids.

Ty Burrell (“Modern Family”) voices the talking dog, Mr. Peabody, while Max Charles (“The Neighbors”) voices Sherman.

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Stephen Colbert, Ariel Winter,Leslie MannStanley TucciAllison Janney, Patrick Warburton and Mel Brooks also voice the many characters the doggy-son duo (don’t worry, Sherman’s adopted) meet through time as they try to fix the hole they ripped in the space-time continuum.

DreamWorks is releasing “Mr. Peabody & Sherman” on March 7.