Penny Peterson

" You're going to save us! " - Penny Peterson

Penny Peterson is the daughter of Paul and Patty Peterson, and the deuteragonist in the feature Film Mr.Peabody & Sherman. She's is Voiced by Ariel Winter who Also plays Sofia from Sofia the first,Gretchen from Phineas and Ferb and Smurflily from Smurfs the lost village. She is Sherman's rival turned best friend/girlfriend.