Series Cast 22

1. 

   Seo In-guk

   Choi Yee-jae (8 Episodes)

2. 

   Park So-dam

   Death (8 Episodes)

3. 

   Kim Mi-kyeong

   Choi Yee-jae's Mother (8 Episodes)

4. 

   Kim Ji-hun

   Park Tae-woo (8 Episodes)

5. 

   Go Youn-jung

   Lee Ji-soo (7 Episodes)

6. 

   Oh Jung-se

   Ahn Ji-hyung (5 Episodes)

7. 

   Lee Do-hyun

   Jang Gun-woo (3 Episodes)

8. 

   Bae Gang-hee

   Kim Eun-jae (2 Episodes)

9. 

   Choi Si-won

   Park Jin-tae (2 Episodes)

10. 

    Sung Hoon

    Song Jae-seob (2 Episodes)

11. 

    Jang Seung-jo

    Lee Joo-hoon (2 Episodes)

12. 

    Yoo In-soo

    Lee Jin-sang (2 Episodes)

13. 

    Lee Jae-wook

    Jo Tae-sang (2 Episodes)

14. 

    Kim Pub-lae

    — (1 Episode), Boss (1 Episode)

15. 

    Kim Jae-wook

    Jung Gyu-chul (2 Episodes)

16. 

    Ryeoun

    Youngest PD (1 Episode)

17. 

    Kim Sung-cheol

    Kim Hyun-soo (1 Episode)

18. 

    Kim Kang-hoon

    Kwon Hyuk-soo (1 Episode)

19. 

    Jang Hyuk-jin

    — (1 Episode)

20. 

    Kim Won-hae

    — (1 Episode)

21. 

    Baek In-Kwon

    Boss (1 Episode)

22. 

    Choi Woo-jin

    Detective (1 Episode)

Series Crew 4