Series Cast 14

1. 

   Uhm Tae-woong

   Kim Sun-woo (20 Episodes)

2. 

   Lee Jun-hyuk

   Lee Jang-il (20 Episodes)

3. 

   Lee Bo-young

   Han Ji-won (20 Episodes)

4. 

   Im Jung-eun

   Choi Soo-mi (20 Episodes)

5. 

   Kim Yeong-cheol

   Jin No-shik (20 Episodes)

6. 

   Lee Won-jong

   Lee Yong-bae (20 Episodes)

7. 

   Lee Jae-yong

   Choi Kwang-chun (20 Episodes)

8. 

   Cha Hwa-yeon

   Ma Hee-jung (20 Episodes)

9. 

   Park Se-young

   young Soo-mi (20 Episodes)

10. 

    Lee Hyun-woo

    teenage Sun-woo (20 Episodes)

11. 

    Kyung Soo-jin

    young Han Ji-won (20 Episodes)

12. 

    Yim Si-wan

    teenage Jang-il (20 Episodes)

13. 

    Jo Hee-bong

    Mr. Koon (20 Episodes)

14. James Kim Su-Hyeon

    Mr. Koon (20 Episodes)

Series Crew 3