Three Funny DetectivesComedyThree Funny DetectivesComedythumb_upthumb_downThree Funny DetectivesJanuary 1, 1981Directed byHsu Tien-YungTaiwanese comedy film.TWlanguage Mandarin content warning Last Updated: May 16, 2025 Request Update CastChen Ying-longLiu Shang-ChienYan Chia-yiTa-chiO'Yang Ling-lungKuei Shien-chenYou LinLiu Wen-pinChen Chuan-kaiShao Pei-lingOu-Yang Sha-FeiWei Ping-aoWu Chia-HsiangUncle PaiIvy Ling PoYun Chung-YuehWong FeiDavid Chiang Da-WeiDr. Niew Ta-tsuei