Fan Casting The Adventures of Peabody & Sherman(Live action)

Mr. Peabody, a very intelligent dog, decides to adopt a human baby, Sherman. After winning the Nobel Prize, he invents a time machine. It doesn't take long for him and his adopted son to travel through time and experience events that have changed the world, in addition to interacting with great historical characters. However, when Sherman breaks the rules of time travel, our two heroes will enter a race to repair history and save the future.