Mr. Peabody (voice)
Sherman (voice)
Penny Peterson (voice)
Ms. Grunion (voice)
Paul Peterson (voice)
Principal Purdy (voice)
Leonardo da Vinci (voice)
Mason (voice)
Carl (voice)
French Peasant (voice)
Marie Antoinette / Egyptian Woman (voice)
Patty Peterson (voice)
Mona Lisa (voice)
Robespierre (voice)
Teacher (voice)
Judge (voice)
King Tut (voice)
Ay (voice)
WABAC Machine (voice)
Agamemnon (voice)
Odysseus (voice)
Albert Einstein (voice)
Kid (voice)
Baby Sherman (voice)
