Sherman is Mr. Peabody's "pet" boy Unlike Rocky and Bullwinkle,He like his son rather than his pet and servant. He is voiced by Max Charles. His catchprase is " Pretty Fantastic! "Mr. Peabody is the smartest being in the world. He was the main protagonist of the film, but he became more of a half deuteragonist/half supporting protagonist. He is voiced by Ty Burrell.Penny Peterson is the daughter of Paul and Patty Peterson in Film. She's voiced by Ariel Winter. She is Sherman's rival turned girlfriend.Moses is the main protagonist in the film The Prince of Egypt. He is the son of Yocheved and younger brother of Miriam and Aaron. As an infant, he put into a basket and saved by his mother and was adopted by Queen Tuya. He became Rameses' adoptive younger brother. He is voiced by Val Kilmer (who also provides the voice of God) whereas his singing voice is provided by Amick Byram.