Series Cast 20

1. 

   Nattawat Jirochtikul

   Atom (12 Episodes)

2. 

   Norawit Titicharoenrak

   Kongthap (12 Episodes)

3. 

   Pathitta Pornchumroenrut

   Mudmee (12 Episodes)

4. 

   Puttipong Jitbut

   Half (12 Episodes)

5. 

   Ochiris Suwanacheep

   Khaopan (12 Episodes)

6. 

   Nussara Pawanna

   Atom's mother (6 Episodes)

7. 

   Thanaboon Wanlopsirinun

   Suea (5 Episodes)

8. 

   Supakson Ruengsomboon

   Kongthap's mother (5 Episodes)

9. 

   Phromphiriya Thongputtaruk

   Anop (4 Episodes)

10. 

    Supasit Chinvinijkul

    Sin (2 Episodes)

11. 

    Sabsima Payakharn

    Claire (1 Episode)

12. 

    Nattharat Kornkaew

    Yod (1 Episode)

13. 

    Phudtripart Bhudthonamochai

    Astronomy club member (1 Episode)

14. 

    Jonathan Holman

    Mudmee's father (1 Episode)

15. Aki Yamaguchi

    Mudmee's mother (1 Episode)

16. 

    Pheerawit Koolkang

    Yo (1 Episode)

17. 

    Allan Asawasuebsakul

    Por (1 Episode)

18. 

    Thanawin Pholcharoenrat

    Win (1 Episode)

19. 

    Kittiphop Sereevichayasawat

    Sound (1 Episode)

20. 

    Theepakorn Kwanboon

    Pat (1 Episode)

Series Crew 17