Series Cast 19

1. 

   Krystal Jung

   Yoon Se-na (16 Episode)

2. 

   Rain

   Lee Hyeon-wook (16 Episode)

3. 

   Cha Ye-ryun

   Shin Hae-yun (16 Episode)

4. 

   L

   Shi-woo (16 Episode)

5. 

   Gong Seung-yeon

   Seo Yoon-ji (16 Episode)

6. 

   Jo Hee-bong

   Kang Tae-min (16 Episode)

7. 

   Baek Seung-Heon

   Roy (16 Episode)

8. 

   Kim Jin-woo

   Seo Jae-young (16 Episode)

9. 

   Lee Ho-won

   Kang Rae-hun (16 Episode)

10. 

    Kim Ki-bang

    Yoo Sang-bong (16 Episode)

11. 

    Kim Hye-eun

    Oh Hee-sun (16 Episode)

12. 

    Lee Yoo-jun

    Bool-gom / Brown Bear (16 Episode)

13. 

    Na Hae-ryung

    Yoo Ra-eum (16 Episode)

14. 

    Lee Xia

    Yoon So-eun (16 Episode)

15. 

    Park Young-kyu

    CEO Lee Jong-ho (16 Episode)

16. 

    Alex Chu

    Bae Sung-jin (16 Episode)

17. 

    Han Min

    Hotel manager (1 Episode)

18. 

    Ahn Se-ha

    Detective agency staff (1 Episode)

19. 

    Kim Jae-kyung

    Radio DJ (1 Episode)

Series Crew 2