Series Cast 18

1. 

   郑恩地

   Sung Shi-won (16 episoder)

2. 

   徐仁国

   Yoon Yoon-jae (16 episoder)

3. 

   Eun Ji-won

   Do Hak-chan (16 episoder)

4. 

   Lee Ho-won

   Kang Joon-hee (16 episoder)

5. 

   申素率

   Mo Yoo-jung (16 episoder)

6. 

   李施彥

   Bang Sung-jae (16 episoder)

7. 

   成东日

   Sung Dong-il (16 episoder)

8. 

   李一花

   Lee Il-hwa (16 episoder)

9. 

   Song Jong-ho

   Yoon Tae-woong (16 episoder)

10. 

    Lee Ju-yeon

    Doctor Lee (2 episoder)

11. 

    朴芝润

    Joon-hee's sister (2 episoder)

12. 

    Park Cho-rong

    Lee Il-hwa (young) (1 episode)

13. 

    Yoon Bo-mi

    Moon Jung-mi (young) (1 episode)

14. 

    Shin Bong-sun

    Club H.O.T. Busan manager (1 episode)

15. 

    任时完

    ROTC chatmate (1 episode)

16. 

    Ryu Dam

    Lee Dae-ho (1 episode)

17. 

    Kang Yu-mi

    President of Club H.O.T. (1 episode)

18. 

    An Young-mi

    President of D.S.F. (1 episode)

Series Crew 5