Series Cast 19

1. 

   Namkoong Min

   Han Moo-Young (32 Episoder)

2. 

   Yu Jun-sang

   Lee Seok-Min (32 Episoder)

3. 

   Uhm Ji-won

   Kwon So-Ra (32 Episoder)

4. 

   Moon Sung-keun

   Koo Tae-Won (32 Episoder)

5. 

   Jeon Hye-bin

   Oh Yoo-Kyung (32 Episoder)

6. 

   Oh Jung-se

   Han Chul-Ho (32 Episoder)

7. 

   Jo Hee-bong

   Yang Dong-Sik (32 Episoder)

8. 

   Kim Kang-hyun

   Lee Yong-Sik (32 Episoder)

9. 

   Park Kyung-hye

   Seo Na-Rae (32 Episoder)

10. 

    Park Sung-hoon

    Na Sung-Sik (32 Episoder)

11. 

    Oh Ah-yeon

    Kong Ji-Won (32 Episoder)

12. 

    Park Ji-young

    Cha Yeon-Soo (32 Episoder)

13. 

    Jung Hee-tae

    Park Jin-Woo (32 Episoder)

14. 

    Park Won-sang

    Lim Ji-Tae (32 Episoder)

15. 

    Choi Gwi-hwa

    Yang Choo-Sung (32 Episoder)

16. 

    Ryu Seung-su

    Jo Young-Ki (32 Episoder)

17. 

    Kim Min-sang

    Jung Hae-Dong (32 Episoder)

18. 

    Jeong Man-sik

    Detective Jeon (32 Episoder)

19. 

    Bae Hae-seon

    whistle-blower (32 Episoder)

Series Crew 2