Happiness of Kati

Patchatorn Thanawat

Kati

Ratchanok Saeng-Chuto

Mother

Sa-Ard Piempongsan

Grandpa

Jaruwan Panyopas

Grandma

Michael Shaowanasai

Tong

Krissada Sukosol Clapp

Gun

Khemapsorn Sirisukha

Da

Nitit Kowsakul

Thong

Prasart Thongaram

Venerable Monk

Marutsa Waikakul

Chomnak

Peeranut Ramangnoi

Pirawan

Chawin Masawisut

Cherngrob

Siriwan Koakeaw

Pomyak

Chaitawat Kongmeesuk

Thanachote

Wisarut Charoentaw

Chuwit

Wuttinan Kitwannee

Banharn

Saychon Banjongsiri

Bancha

Rawisara Samalapa

Wanna

Songkarn Janthabang

Class President

Khomsan Nanthajit

Principal

Apichana Leenanond

Ratree

Morgan Largouet

Pierre

Kumpanart Anurakwongsa

Son

Ruangsak Arunchaipong

Boon

Yasaka Chaisorn

Muek

Sinut Kamukamakun

Sadub

Tanikarn Sirinupong

Nurse

Chaloem Phaiphat

Lhor

Sarunchana Srimuang

Young Kati

Padondat Kamalasaikol

Young Thong

Chutigarn Kongmeesuk

Porn