For those that ever watched Rocky and Bullwinkle as a kid, you’ll undoubtedly know of Mr. Peabody and “his boy” Sherman. Peabody is a genius dog that adopts a boy, Sherman, to have as a companion. They were featured in a segment called Peabody’s Improbable History. Well now it appears Dreamworks Animation is looking to bring Mr Peabody and Sherman to the big screen for the first time. Along with that, it has been announced that Robert Downey, Jr. will be providing the voice of the genius dog.