photos news photos news Butt Detective 2018 returning series 1 season Animation, Kids A polite and meticulous super sleuth known as the Butt Detective solves a myriad of baffling mysteries, blowing raspberries in the face of crime. where where to watch DE JP KR ✕ data from JustWatch watched want to watch news ✕ loading… photos ✕ cast Yuko Sanpei Butt Detective (voice) Ayaka Saito Brown (voice) Takahiro Sakurai (voice) Ikkei Watanabe (voice) Takayuki Sugo (voice) Reika Uyama (voice) seasons Season 1 123 episodes · 2018
