Full cast of Knock Knock, Boys!

Chinnawat Phattharathanachot

Almond

12 episodes

Jiraphat Sodjam

Latte

12 episodes

Wichai Saefant

Thanwa

12 episodes

Vittawin Veeravidhayanant

Peak

12 episodes

Varayu Pusomjitsakul

Jumper

12 episodes

Mon Taechin Phaisanwan

Sean

12 episodes

Gorrawiya Aphipobthitikorn

Jane

12 episodes

Tunthita Patchoto

Lookpeach

12 episodes

Tanachporn Rakharutai

Kes / Kesnia (Almond's mom)

12 episodes

Thotsawat Singuppo

Max

4 episodes

Chattiwut Rungrojsuporn

Kit

4 episodes

Varakorn Varuncharoentham

Nick

3 episodes

Tosatid Darnkhuntod

Latte's friend

1 episode

Anantadej Sodsee

Diew

1 episode

Thanakorn Kuljarassombat

God

1 episode