Series Cast 21

1. 

   Ji Chang-wook

   Choi Dae-Hyun (16 Episodes)

2. 

   Kim You-jung

   Jung Saet-Byul (16 Episodes)

3. 

   Do Sang-woo

   Jo Seung-Jun (16 Episodes)

4. 

   Han Seon-hwa

   Yoo Yeon-Joo (16 Episodes)

5. 

   Ahn Sol-bin

   Jung Eun-Byu (16 Episodes)

6. 

   Kim Min-gue

   Kang Ji-Wook (16 Episodes)

7. 

   Lee Byung-joon

   Choi Yong-Pil (16 Episodes)

8. 

   Kim Sun-young

   Gong Boon-hee (16 Episodes)

9. 

   Woo Hyeon

   Kwon Eui-choo (16 Episodes)

10. 

    Lee Yoon-hee

    Cha Kye-buk (16 Episodes)

11. 

    Kyeon Mi-ri

    Kim Hye-ja (16 Episodes)

12. 

    Seo Ye-hwa

    Hwang Geum-Bi (16 Episodes)

13. 

    Um Mun-suk

    Han Dal-Sik (16 Episodes)

14. 

    Kim Ji-hyun

    Choi Da-Soon (16 Episodes)

15. 

    Kil Yong-woo

    Yoo Myeong-gi (16 Episodes)

16. 

    Heo Jae-ho

    Manager Bae (16 Episodes)

17. 

    Yoon Seul

    So Jung Hwa [Police officer] (16 Episodes)

18. 

    Park Jin-joo

    bully group leader (1 Episode)

19. 

    Jung Eun-ji

    Jung Eun (1 Episode)

20. 

    Ahn Chang-hwan

    Ssongsak [Part-time job applicant] (1 Episode)

21. 

    Carson Allen

    Hotel Lobby Guest (1 Episode)

Series Crew 9