On screen
Cast
20 credited performers
Nattawat Jirochtikul
Atom
Norawit Titicharoenrak
Kongthap
Pathitta Pornchumroenrut
Mudmee
Puttipong Jitbut
Half
Ochiris Suwanacheep
Khaopan
Nussara Pawanna
Atom's mother
Thanaboon Wanlopsirinun
Suea
Supakson Ruengsomboon
Kongthap's mother
Phromphiriya Thongputtaruk
Anop
Supasit Chinvinijkul
Sin
Sabsima Payakharn
Claire
Nattharat Kornkaew
Yod
Phudtripart Bhudthonamochai
Astronomy club member
Jonathan Holman
Mudmee's father
Artwork unavailable
Aki Yamaguchi
Mudmee's mother
Pheerawit Koolkang
Yo
Allan Asawasuebsakul
Por
Thanawin Pholcharoenrat
Win
Kittiphop Sereevichayasawat
Sound
Teepakron Kwanboon
Pat