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.
Directed by
Rob Minkoff
Ariel Winter
Penny Peterson (voice)
Allison Janney
Ms. Grunion (voice)
Stanley Tucci
Leonardo da Vinci (voice)
Patrick Warburton
Agamemnon (voice)
Leslie Mann
Patty Peterson (voice)
Scott Menville
Additional Voices (voice)
Mel Brooks
Albert Einstein (voice)
Lake Bell
Mona Lisa (voice)
Dennis Haysbert
Judge (voice)
Karan Brar
Mason (voice)
Stephen Colbert
Paul Peterson (voice)
Ty Burrell
Mr. Peabody (voice)
Steve Valentine
Ay (voice)
Max Charles
Sherman (voice)
Stephen Tobolowsky
Principal Purdy (voice)
Thomas Lennon
Italian Peasant #2 (voice)
Ava Acres
Additional Voices (voice)
Nicholas Guest
French Peasant (voice)
Al Rodrigo
Ajax (voice)
Tom McGrath
Odysseus (voice)
Joshua Rush
Carl (voice)
Walt Dohrn
French Peasant / Taxi Driver / Spartacus (voice)
Raymond Ochoa
Additional Voices (voice)
Rif Hutton
Additional Voices (voice)
David Zyler
Additional Voices (voice)
Jess Harnell
Abraham Lincoln / George Washington / Bill Clinton / Isaac Newton / New York City Cop (voice)