Question: Who directed a 2016 American 3D computer-animated comedy-adventure film produced by Walt Disney Animation Studios , that had an american film director  best known as the writer and director of the 2013 Disney animated feature "Frozen" redited for story contributions to "Zootopia"?
Sentence (from "Zootopia"): The film was directed by Byron Howard and Rich Moore, co-directed by Jared Bush, and stars the voices of Ginnifer Goodwin, Jason Bateman, Idris Elba, Jenny Slate, Nate Torrence, Bonnie Hunt, Don Lake, Tommy Chong, J. K. Simmons, Octavia Spencer, Alan Tudyk, and Shakira.
Relevant evidence: Yes