เดอะ เลตเตอร์ จดหมายรัก

แอน ทองประสม

— Dew

Atthaporn Teemakorn

— Ton

Supitsha Junlawattaka

— Kate

Rawat Promrak

— Yo

Ronnarong Buranat

— Pong

Noppakao Utaisri

— Ton's Boss

Pranee Wantaya

— Yo's Wife

Srijai Puttarach

— Postcard Seller

Prasert Intara

— Ton's Colleague 1

Wallop Sangjoi

— Ton's Colleague 2

Buatong Kaewfan

— Grandma

Gamthon Wongkieatrat

— Dew's Colleague 1

Yupa Kaiyasit

— Dew's Colleague 2

Tianchai Saowaphon

— Tum

Surasak Yulue

— Ticket Man

Jittima Worralakkij

— Conductor

Yod Lungkanna

— Worker 1

Vitune Lungkam

— Worker 2

Chanat Buranasiri

— Dew's Boss

Tanee Poonsuwan

— Police 1

Napop Patviboon

— Police 2

Somsak Toungmookda

— Doctor

Krisada Manasittichai

— Friend 1

Kritsana Punemungsumpun

— Friend 2

Tumnu Pukdeesookanun

— Postman

Suwan Seangprasit

— Headmaster