Teeradon Supapunpinyo

Min

Cherprang Areekul

Pi

Saruda Kiatwarawut

Li

Suquan Bulakul

Min's Mother

Roj Kwantham

Min's Father

Nathasit Kotimanuswanich

Menn

Atom Samphanthaphap

Mr. Pat

Nopachai Jayanama

Window Cleaner Guardian

Chermarn Boonyasak

Nurse Guardian

Thaneth Warakulnukroh

Psychiatrist Guardian

Suda Chuenban

Old Lady Guardian

Natthaya Ongsritragul

Young Girl Guardian

Pongsatorn Jongwilas

Boxing Guardian

David Asavanond

Guardian of the Rooftop

Phasiri Panya

School Director

Tatchapol Thitiapichai

Senior with the Red Armband

Pinpinat Meesuk

Senior with the Pink Armband

Thanakorn Phowijit

Senior with the Green Armband

Siwat Jumlongkul

Senior with the Blue Armband

Theerasak Udomsub

Senior with the Black Armband

Siwat Sirichai

Ring Announcer

Adisak Trisirikasem

Mother's New Boyfriend

Kirattika Eaksattra

Mother's New Boyfriend's Daughter

Sunon Wachirawarakarn

Doctor

Tanat Charoenwan

Doctor (Guardian)

Natda Chawawanid

Nurse (Guardian)

Wichien Puttiporn

Head-Injured Patient (Guardian)

Chindarat Kasuya

Classroom Teacher

Karuna Looktumthong

Food Vendor

Nuttar Naphaphonuaong

Pi's Academic Olympic Classmate 1

Pattarawan Srisitsereeamorn

Pi's Academic Olympic Classmate 2

Sireethon Suaklan

Pi's Academic Olympic Classmate 3

Kittithad Graiwutthiwong

Noppamas Beauty Contest MC

Atis T. Asanachinda

Boxing Judge

Pacharapol Tongbai

Menn's Friend

Piangpaitoon Satrawaha

Nurse in the Morgue

Chonthanatkorn Yoochayantee

Mother's Next-Door Neighbor

Sarasonthet Na Lumpoon

Young Min

Thanut Osaithai

Young Menn

Sukollawat Chowdhary

Baby Min

Phoom Wongpoom

4-Year-Old Menn (Photo)

Treephop Haungyan

Min's Stand-in