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
Lake Bell
Mona Lisa (voice)
Stanley Tucci
Leonardo da Vinci (voice)
Leslie Mann
Patty Peterson (voice)
Allison Janney
Ms. Grunion (voice)
Stephen Tobolowsky
Principal Purdy (voice)
Ariel Winter
Penny Peterson (voice)
Patrick Warburton
Agamemnon (voice)
Tom McGrath
Odysseus (voice)
Cullen McCarthy
Kid (voice)
Karan Brar
Mason (voice)
Dennis Haysbert
Judge (voice)
Mel Brooks
Albert Einstein (voice)
Blake Bertrand
Additional Voices (voice)
Zach Callison
King Tut (voice)
Eva Bella
Additional Voices (voice)
Jackie Gonneau
Additional Voices (voice)
Guillaume Aretos
Robespierre (voice)
Thomas Lennon
Italian Peasant #2 (voice)
David Zyler
Additional Voices (voice)
Lynnanne Zager
Additional Voices (voice)
Steve Valentine
Ay (voice)
Max Charles
Sherman (voice)
Ava Acres
Additional Voices (voice)
Hope Levy
Additional Voices (voice)
Stephen Colbert
Paul Peterson (voice)
Newell Alexander
Additional Voices (voice)
Jess Harnell
Abraham Lincoln / George Washington / Bill Clinton / Isaac Newton / New York City Cop (voice)