Series Cast 10

1. 

   Yoo Ji-tae

   Kim Chul-Soo (20 Episodes)

2. 

   Choi Ji-woo

   Lee Ma-ri (20 Episodes)

3. 

   Lee Ki-woo

   Jung Woo-jin (20 Episodes)

4. 

   Cha Ye-ryun

   Choi Eun-young (20 Episodes)

5. 

   Yoon Joo-sang

   Professor Ahn (20 Episodes)

6. 

   Lee Jun-hyuk

   Min Jang-soo (20 Episodes)

7. 

   Shim Eun-jin

   Seo Ye-rin (20 Episodes)

8. 

   Shin Min-hee

   Kim Yoo-ri (20 Episodes)

9. 

   Phillip Choi

   Seo Woo-jin (20 Episodes)

10. 

    Park Bo-young

    Young Lee Ma-ri (1 Episode)

Series Crew 1