You Have Done Well

IU

Oh Ae-sun / Yang Geum-myeong

Park Bo-gum

Yang Gwan-sik

Moon So-ri

Oh Ae-sun (middle-aged)

Park Hae-joon

Yang Gwan-sik (middle-aged)

Baek Ji-won

Hong Kyung-ja

Lee Su-mi

Choi Yang-im

Yeom Hye-ran

Jeon Gwang-rye / Jeon Gwang-rye / Chloe Lee Hye-ran

Choi Dae-hoon

Bu Sang-gil

Oh Min-ae

Kwon Gye-ok

Kang You-seok

Yang Eun-myeong

Cha Mi-kyung

Park Chung-su

Kim Tae-yeon

Oh Ae-sun (child)

Lee Soo-kyung

Bu Hyeon-suk

Kim Seon-ho

Park Chung-seop

Kim Yong-rim

Park Mak-cheon

Yoo Byeong-hun

Yang Sam-bo

Lee Jun-young

Park Yeong-bum

Jang Hye-jin

Park Young-ran

Sin Chae-rin

Yang Geum-myeong (young child)

Jung Hae-kyun

Oh Han-moo

Lee Cheon-mu

Yang Gwan-sik (child)

Kim Hae-gon

Cannes Theater president

Na Moon-hee

Kim Chun-ok

Park Byeong-ho

Landlord

Song Gwang-ja

Landlady

Lee Gyu-hoe

Park Geum-myeong

Yoon Seo-yeon

Oh Ae-sun (teen)

Moon Woo-jin

Yang Gwan-sik (teen)

Seo Hye-won

Yang Gyeong-ok

Lee A-ra

Yang Geum-myeong (older child)

Lee Chae-hyun

Yang Eun-myeong (child)

Kang Myeong-ju

Yoo Bu-young

Oh Yeon-jae

Hyun Yi-sook

Kim Su-yeon

Min-seon

Lee Ji-hyeon

Bun-hui

Kang Jeong-woo

Lee Hye-ran's father

Uhm Ji-won

Na Min-ok

Lee Mi-do

Mi-suk

Moon You-kang

Bu Oh-seong

An Tae-rin

Yang Geum-myeong (child)

Oh Jung-se

Yeom Byeong-cheol

Kim Gye-rim

Ju-gyeong

Jeon Bae-soo

Song Yeong-sam

Jung Yi-seo

Song Bu-seon

Kwon Oh-kyung

Reporter

Choi Hye-seo

Yeom Sun-nam (child)

Jang Soon-mi

Market customer

Baek Su-ryeon

Jung Gong-rye

Hwang Jae-yeol

Homeroom teacher

Jeon Jin-oh

Ship captain

Kang Mal-geum

Motel owner

Kim Young-woong

Motel owner

Lee Joon-gyu

Police officer

Lee Jae-ha

Police officer

Shin Mi-yeong

Jewelry store owner

Kim Ga-hee

Motel customer

Kim Su-an

Oh Jenny

Kim Keum-soon

Mi-hyang

Park Jae-yoon

Teacher

Nam Gwon-a

Housekeeper

Yoon Jong-goo

Mover

Kim Sung-ryung

Jung Mi-in

Park Bu-keon

Kang Suk-sam

Kim Yong-jun

Mr. Byeon

Lee Sang-gu

Realtor

Chae Seo-an

Park Young-ran (young)

신새벽

Yang Dong-myeong (child)

Pyo Young-seo

Oh Ye-rim

Han Seo-hee

Lee Hye-ran (child)

백선유

Lee Hye-ran (young child)

한보라

Lee Hye-ran's mother

Kim Hwi-gyu

Motel customer

Park Chan-guk

Tailor

Yoon Dae-yeul

Coach

Kim Seong-hyo

Ae-sun's mother

Jeong Seon-cheol

Mr. Park

Kim Deok-ju

Buddhist nun

Jung Eun-kyoung

Haenyeo

Han Myeong-hwan

Bus passenger

Eom Ok-ran

Gye-won

Kim Jae-young

Driver

Kim Guk-hee

Professor

Park Eun-young

Pork restaurant owner

Seo Mun-ho

Police officer

Park Seong-hoon

Police officer

Seo Young-sam

High school teacher

Lee Ji-hyeon

Hyeon-ja

Jo Kyung-hyun

Gong-beom

Shim Young-min

Doctor

Park Hui-jeong

Movie customer

Jeong Seung-jin

Movie customer

Lee Bong-ryeon

Doctor

Yu Mi-ran

Dress shop owner

Cho Myeong-yeon

Oh Jong-gu

Byun Joong-hee

Kim Chun-sim

Lee Jung-yeol

Bus driver

Park Kyung-chan

Fired employee

Heo Jin

Eul-nam

Jin Mi-sa

Won-bok

Park Ji-hong

Boat buyer

Han Hye-ji

Boat buyer's wife

Park Kee-ryung

Boat captain

Jeong Hye-kyung

Seafood seller

Kim Nam-jin

Rice cake buyer

Song Yo-sep

Rice cake buyer

Seo Suk-kyu

PD

Jin Yong-uk

Boat captain

Chae Yeon-jung

Restaurant owner

Song Na-young

Mi-in's assistant

Kim Kang-hoon

Yang Che-il (teen)

Ko Seo-jeong

Nurse

Jung Hyung-suk

Doctor

Yeo Min-goo

Instructor

Park Sung-jin

Bus passenger

Kim Se-ah

Yang Gyeong-ok (child)

Choi Ha-yoon

Bu Hyeon-suk (child)

Nam Ye-an

Yang Gyeong-ok (teen)