Air Date
April 23, 2021
Episodes
16 episodes
Undercover
Season 1
Episodes
1. Episode 1
April 23, 2021
77 min
2. Episode 2
April 24, 2021
77 min
3. Episode 3
April 30, 2021
77 min
4. Episode 4
May 1, 2021
77 min
5. Episode 5
May 7, 2021
77 min
6. Episode 6
May 8, 2021
77 min
7. Episode 7
May 14, 2021
77 min
8. Episode 8
May 15, 2021
77 min
9. Episode 9
May 21, 2021
77 min
10. Episode 10
May 22, 2021
77 min
11. Episode 11
May 28, 2021
77 min
12. Episode 12
May 29, 2021
77 min
13. Episode 13
June 4, 2021
77 min
14. Episode 14
June 5, 2021
77 min
15. Episode 15
June 11, 2021
77 min
16. Episode 16
June 12, 2021
77 min
Ji Jin-hee
Han Jung Hyun [Present]
Kim Hyun-joo
Choi Yeon Soo [Present]
Yeon Woo-jin
Han Jung Hyun [Young]
Han Seon-hwa
Choi Yeon Soo [Young]
Huh Joon-ho
Im Hyeong Rak
Jeong Man-sik
Do Yeong-geol
Han Go-eun
Go Yoon Joo
Son Jong-hak
Yoo Sang Dong
Song Young-gyu
Kwak Moon Heum
Park Keun-hyong
Lee Man Ho
Kim Soo-jin
Min Sang Ah
Yoo Seon-ho
Han Seung-goo
Lee Jae-in
Han Seung-Mi
Kwon Hae-hyo
Oh Pil-Jae
Ju Seok-tae
Park Won-Jong
Nam Sung-jin
Cha Min-Ho
Lee Seung-joon
Kang Chung-Mo
Choi Dae-chul
Chu Dong-Woo
Lee Han-wi
Bae Goo-Taek
Bae Yoon-kyung
Song Mi-Sun