The Duo S01 E05

Cha Tae-hyun (as Yoo Dong-man) Jung Jin-young (as Kang Seon-ho) Krystal Jung (as Oh Kang-hee) Hong Soo-hyun (as Choi Hee-soo) Lee Jong-hyuk (as Kwon Hyuk-pil) Seo Ye-hwa (as Baek Hee) Choo Young-woo (as Park Min Kyu) Yoo Young-jae (as Jo Joon-wook) Choi Yi-sun (as Seo Yeo Joon) Kang Shin-il (as Seo Sang-Hak) Song Jin-woo (as Park Cheol-Jin) Yoon Jin-Ho (as Team Leader Choi) Yoo Tae-woong (as Han Jung-Sik) Shin Seung-hwan (as Professor Go Deok-Bae) Oh Man-seok (as Yoon Taek-Il) Choi Woo-sung (as Yoon Seung-Beom) Kim Young-sun (as Oh Jung-Ja) Byeon Seo-yun (as Lee Eon Ju)

detective investigation police university criminal father son relationship youths teamwork student