高雅拉

고아라

刘亚仁

유아인

Jung-eun Hyun

饰：Lee Yoon-jung

Bo-bi Jo

饰：Jo Bo-bi

康石雨

Kang Seok-woo

饰：Lee Sang-heum

Ha-Kyun Kim

饰：Kim Jung-sik

金时厚

김시후

饰：Lee Soon-shin

Yong-ho Kim

饰：Park Yong-woo

郭智敏

Ji-min Kwak

饰：Kang Don-hee

李恩承

Eun-sung Lee

饰：Seo Jeong-min

吴妍瑞

Yeon-seo Oh

饰：Lee Ye-rim

Hoon-Jung Park

饰：Lee Ha-rim

Hyun-suk Seo

饰：Jang-wook

金希澈

Hee-chul Kim

罗海灵

나해령

饰：客串

李敏镐

Min-ho Lee

饰：许茂世

柳德焕

류덕환

朱宝菲

Bo-Bi Joo

饰：Joo Bo-bi

李应敬

이응경

饰：Kim Seong-hee

秋瓷炫

Ja-Hyeon Chu

饰：Lee Ok-rim

Yeong-beom Lee

饰：Wook's Father

Jun-hie Park

Jun-hie Park

饰：Teacher Jo

金美京

Mi-kyung Kim

饰：Gym Teacher

金明国

Myoung-guk Kim

饰：Choi Won-seok

Chil-yong Park

饰：Caretaker

朴忠善

박충선

饰：English Teacher

许伊在

허이재

饰：Gong Yeon-hee (teenager)

Jeong-min Ko

饰：Gong Yeon-hee

Sang-suk Lee

Sang-suk Lee

饰：Ji-hyun

Yoo Na Oh

饰：Jang Mi-yeon

赵妍熙

Seon-joo Jo

饰：Gas Meter Reader

金艺玲

김예령

饰：Wook's Mother

安进秀

Jin-su Ahn

饰：Branch Chief

金惠玉

Hye-ok Kim

饰：Se-ri's Mother

Oh Wook Chul

饰：Teacher Jeong

金希珍

Kim Hee-jung

饰：Lee Yoo-ri

李政成

Jung-sung Lee

饰：Doctor

Ji-yun Seol

饰：Home Economics Teacher

Min-geum Choi

Min-geum Choi

饰：Oh Yoo-ri's Mother

Hae-ryong Jeon

饰：Customer at Karaoke #1

Gwang-in Kim

饰：Customer at Karaoke #2

李京进

Kyung-jin Lee

饰：Park Cho-yeon

Seong-ho Lee

饰：Dean of Students

徐贤硕

饰：张旭〔장욱〕

金静敏

Jeong-min Kim

饰：朴世利〔박세리〕

金河均

김하균

宋镐洙