Jung Hae-kyunDetective Yu Ahn Jae-hongDetective Cha Jung Chan-hoonManager Nam Lee Gap-seonDetective Lee Joo Boo-jinDae-young's Mother Kim Seo-raHee-ju's Mother Ji Dae-hanHee-ju's Stepfather Yoon HwanSquad Team 2 Detective 4 Kim Hyung-jikSet Decoration Lee Gi-seokSet Decoration So Seong-hyunArt Direction Cho Hwa-sungProduction Design Choi Sang-hoDirector Of Photography Rim Seung-heeCostume Design Kim Yeol-hoeDigital Intermediate Kim Jun-seokMusic Supervisor Lee Soon-sungProduction Sound Mixer Gong Tae-wonSound Supervisor Kim Bo-raProduction Supervisor Kim Dae-junVfx Supervisor Yoon Dae-wonSpecial Effects Supervisor 
