My First Client

Lee Dong-hwi

as

Jung-yeop

Yu Seon

as

Ji-suk

Choi Myeong-bin

as

Da-bin

Lee Joo-won

as

Min-jun

Koh Soo-hee

as

Mi-ae

Seo Jeong-yeon

as

Moon-jeong

Won Hyun-jun

as

Jong-nam

Lee Na-ra

as

So-jeong

Jung Jun-won

as

Gun-woo

Lee Hyun-kyun

as

Byung-ju

Lee Ji-hoon

as

Hyun-seok

Lee Bom

as

Homeroom Teach...

Jung Hee-tae

as

Dong-cheol

Jeon Eun-mi

as

Clerk

Han Hee-jung

as

Child Welfare ...

Yang Hee-won

as

Jun-ho

Heo Seung

as

Next door neig...

Park Ji-seo

as

Da-bin’s friend