Duke Weaselton is a supporting antagonist in Disney's 55th full-length animated feature film Zootopia, as well as the titular protagonist of the Zootopia+ episode “Duke the Musical”. He is a weasel crook hired by Dawn Bellwether to capture the Night Howlers.
He was voiced by Alan Tudyk, who also voiced Turbo/King Candy in Wreck-It Ralph, the Duke of Weselton in Frozen, and Alistair Krei in Big Hero 6.