Question: who does lauren lindsey donzis play in liv and maddie
Answer: Dove Cameron as Liv and Maddie Rooney Joey Bragg as Joey Rooney Tenzing Norgay Trainor as Parker Rooney Kali Rocha as Karen Rooney Benjamin King as Pete Rooney ( seasons 1 -- 3 ) Lauren Lindsey Donzis as Ruby ( season 4 )