ฤดูร้อนนั้น ฉันตาย

Jirayu La-ongmanee

Singha

Sutatta Udomsilp

Meen

Ekawat Niratvorapanya

Ting

Pimpakan Praekunnatham

Joy

Krit Sathapanapitakkit

Kan

Kalaya Lerdkasemsap

Mother

Chayanit Panuwongpaisal

Supermarket Clerk

Supachai Girdsuwan

Neighbor

Kittiwat Saemarat

Singha's Father

Suchada Poonpattanasuk

Meen's Mother

Luckana Siriwong

Meen's Teacher

Pasut Senaprem

Boss