Series Cast 21

1. 

   Kim So-hyun

   Kim Jojo (14 Episodes)

2. 

   Jung Ga-ram

   Lee Hye-yeong (14 Episodes)

3. 

   Song Kang

   Hwang Sun-oh (14 Episodes)

4. 

   Go Min-si

   Park Gul-mi (14 Episodes)

5. 

   Lee Jae-eung

   Chon Duk-gu (14 Episodes)

6. 

   Kim Si-eun

   Yuk-jo (14 Episodes)

7. 

   Song Sun-mi

   Jeong Mi-mi (14 Episodes)

8. 

   Sim Yi-young

   Bae Gyeong-hee (14 Episodes)

9. 

   Kim Young-pil

   Hwang Jae-cheol (14 Episodes)

10. 

    Park Seong-yeon

    Jojo's Aunt (14 Episodes)

11. 

    Yoon Na-moo

    Kim Min-jae (14 Episodes)

12. 

    Shin Seung-ho

    Jang Il-sik (8 Episodes)

13. 

    Z.Hera

    Kim Jang-go (8 Episodes)

14. 

    Song Geon-hee

    Marx (8 Episodes)

15. 

    Choi Joo-won

    — (8 Episodes)

16. 

    Kim Hee-chang

    — (8 Episodes)

17. 

    Kim Ye-ji

    Sung Ji-yeon (8 Episodes)

18. 

    Kim Yeong-ok

    Jo Jo's grandmother (8 Episodes)

19. 

    Ki Do-hun

    Brian Chon (6 Episodes)

20. 

    Bae Da-bin

    Mon-sun (6 Episodes)

21. 

    Han Yeri

    Radio DJ (1 Episode)

Series Crew 7