A young boy and his dog, who happens to have a genius-level IQ, spring into action when their time-machine is stolen and moments in history begin to be changed.

Top Cast

Ty BurrellMr. Peabody (voice)

Max CharlesSherman (voice)

Ariel WinterPenny Peterson (voice)

Allison JanneyMs. Grunion (voice)

Stephen ColbertPaul Peterson (voice)

Stephen TobolowskyPrincipal Purdy (voice)

Stanley TucciLeonardo da Vinci (voice)

Karan BrarMason (voice)