Sutatta Udomsilp

May

Thiti Mahayotaruk

Pong

Narikun Ketprapakorn

Mink

Thanapob Leeratanakachorn

Fame

Natkrita Rummanu

Cheerleader Grade 7

Punsikorn Tiyakorn

Cheerleader Grade 8

Ghasira Pornnoppadol

Cheerleader Grade 9

Chimara Barden

Cheerleader Grade 10

Narupornkamol Chaisang

Cheerleader Grade 11

Kanyawee Songmuang

Cheerleader Grade 12

Saruda Kiatwarawut

Mayple

Natthaya Ongsritragul

Young May

Nisit Nimmanvoradit

May's Dad

Kanokporn Skulboonsari

May's Mom

Natpongpon Suddee

Ball

Wanitcha Numdej

Kluay Ying

Rermthon Kemapech

Rachel

Pattavit Rerkdamri

Peera

Pakkawat Vanijthitipun

Headmaster

Juthathip Niramonpisan

Teacher Buppha

Supoj Pongpancharoen

Male Teacher

Chatmani Panan

Female Teacher

Sutheera Jitthaworn

Administrative Teacher

Peron Yasu

Art Teacher

Nirun Netepatnakun

PE Teacher

Tanawat Peungkitsup

Nurse Room Teacher

Viyada Givanon

Kindergarten Teacher in Temple

Penchawee Srivanansont

Kindergarten Teacher in Classroom

Suthanai Chiawchanwattana

Panayuth

Chalermchai Boonprapan

Wasuthorn

Sanchai Asavataveechok

Pisutthirangsi

Kullanun Chearapong

Sirirat

Sireethon Suaklan

Pimolpa

Nath Owarang

Ball's Friend 1

Tammaratchai Chailard

Ball's Friend 2

Thanapol Hueadthaisong

Gang Leader Grade 8

Polsid Sophonnasiri

Subordinate Grade 8

Sakdipong Nammai

Subordinate Grade 8

Panachanok Malakul Na Ayudhya

Jiw

Pongnarong Jingjamikorn

Sports Day Staff Friend 1

Naphis Chotipintu

Sports Day Staff Friend 2

Patharadanai Muanaom

Sports Day Staff Friend 3

Korkiat Chartprasert

Male Twin Runner

Chatsarun Trigarunasawat

Female Twin Runner

Phuwit Taesrikul

Male Runner No. 1

Pakawadee Atthaketthaworn

Female Runner No. 2

Partiparn Thaiyakorn

Male Runner No. 3

Tanaporn Visanvetchakij

Female Runner No. 4

Worawut Munteerat

MEA Officer

Suwapit Suphamart

Young May's Friend 1

Natthanan Wongsaroj

Young May's Friend 2

Pattarakorn Lantomrattana

Young May's Friend 3

Ariyatad Chantarakwang

Young May's Friend 4

Arachaporn Pokinpakorn

Ple

Wongwaris Narasiritananont

Metha

Piraya Pinyai

Cutter May

Mathus Du

Student Fix Scoreboard 1

Kongkeat Jarusagul

Student Fix Scoreboard 2

Aroonrat Jaikla

Girl in Library

Somdee Nalo

Janitor

Taveechart Kittipanta

Freight Bicycle Man

Phatsanan Kannathad

Maid

Kanisorn Pangmoon

Fencing Athlete

Yothin Kularb

Black Volleyball Team 1

Kunakorn Phajaroen

Black Volleyball Team 2

Sirichai Pibantan

Black Volleyball Team 3

Putthipong Nimkiem

Black Volleyball Team 4

Thanapol Binramun

Black Volleyball Team 5

Auth Paleevol

Black Volleyball Team 6

Chatchawan Wutthanasantikul

Golden Volleyball Team 1

Phachara Kumchumnan

Golden Volleyball Team 2

Aumpol Panurung

Golden Volleyball Team 3

Thanawat Supho

Golden Volleyball Team 4

Suwit Jangnate

Golden Volleyball Team 5

Chayanop Boonprakob

Student Fix Scoreboard 1 (voice) (uncredited)

Panayu Kunvanlee

Student Fix Scoreboard 2 (voice) (uncredited)