My ID is Gangnam Beauty

임수향

Kang Mi-rae

차은우

Do Kyeong-seok

Jo Woo-ri

Hyeon Su-a

곽동연

Yeon U-yeong

박주미

Na Hye-seong

Kim Ji-min

Do Kyeong-hee

Lee Tae-seon

Yu-jin

Woo Hyun

Kang Tae-sik

민도희

Oh Hyeon-jeong

박유나

Yu-eun

Chung Hye-lyn

Lee Ji-hyo

Kim Doh-yon

Jang Won-ho

Oh Hee-jun

Kim Chan-u

배다빈

Kwon Yun-byeol

Baek Soo-min

Ko Ye-na

최성원

Song Jeong-ho

서지혜

Mi-na

Shin Jun-seop

Do Kyeong-seok (Young)

박성근

Do Sang-won

김선화

Na Eun-sin

Jung Seung-hye

Choi Jeong-bun

Kim Eun-soo

Kim Seong-un

Ham Seong-min

Jeong Dong-won

Lee Ye-rim

Kim Tae-hee

Kim Yi-rin

Jo Jeong-hyeop

Ryoo Ki-san

Koo Tae-yeong

Jung Myung-hoon

Yeong-mo

Ji Sang-hyuk

Lee Su-hyeon

Han Hae-rim

Yun Su-kyeong

전진기

Priest / Yu-jin's father

Cha Bo-sung

Ye-jun

송건희

Freshman

Junoflo

Himself

Kim Jin-sung

Kim Se-hun

Hah Kyoung

Park Yong-cheol

이영애

Herself

박민지

A-reum

이채경

Kelen's team leader

윤보라

Kelen's model

Son Young-soon

Su-a's grandmother

옥주리

Realtor

주종혁

Cafe server

In Seong-ho

Man in cinema

Lee Chae-Yun

Hyeon Su-a (Child)