ฝนตกครั้งนั้นฉันรักเธอ

Tanatorn Saenangkanikorn

as Saengtai

Peerawich Ploynumpol

as Patts

Copter Nuntapong Wongsakulyong

as Lomfon

กฤษณะพงศ์ ศรีภัททิยานนท์

as Saengthian

Pakpai Pareena Busayasiri

as Nara

Supitcha Limsommut

as Dream

Suttatip Wutchaipradit

as Beau

James Punnaphat Danaiarunphat

as Pingpong

Boss Jettanut Mahattanapruet

as Saengnuea

Palm Veerapat Chalermponprapha

as Saengjan

Chayanond Boonmanawong

as Wit

Kong Sarun Boonmongkol

as Jack

Funden Janyathanakorn

as Warun [Saengtai's father]