정진영

Kim Dong-hyun

박성웅

Jang Pan-soo

라미란

Oh Mi-sun

이수민

Oh Hyun-jung

김광규

Kim Jong-ki

이준혁

Man-chul

Yoon Song-ah

Dam-im

박경혜

Jae-hee

정윤하

Japanese Teacher

김현목

Kim Jae-ik

Jang Jin-hee

History Teacher

Oh Yun-su

Hotel Staff

Ji Chan

Detective

Kwon Hyeok-beom

Cheol-ho

남진복

Loan Shark

김홍파

CEO Han

Mi So-yun

Coffee Employee

Jung Hyun Cheol

Pan-soo's Gang Member #4

Lee Pung-un

Min-woo

Cha Young-ju

Min-woo's Friend

Bae Kyung Min

Min-woo's Friend

Jung Won-chang

Min-woo's Friend

Heo Yoo-ri

Min-woo's Friend

Park Ji-hoon

Min-woo's Friend

조현영

Yoon-ji

박주현

Female Student #1

Kwon Hyeok-beom

Chul-ho

Son Kwang-Eop

Section Chief Jo

Kim Tae-jun

Loan Shark Big Man #1

Kim Jae-man

Detective

Lim Seung-Jun

Mansion Security Guard #2

Jo Young-ji

Reporter

Lee Kwang-ho

Section Chief Kwak

Yun Bu-jin

Landlord

오지영

Housekeeper

Kim Young

Bully Guy #2

Seo Seung-won

Woodworking Employee

Kim Joon-hyung

Pan-soo's Gang Member #3

Park Jin-su

Police #1

김건

Hospital Ward Guard #1

Park Shin-ah

Loan Shark Accountant

현영

김부선

Grandmother

정윤서

Attending Physician

Lee Ja-eun

Pianist

한소현

Party Girl

Im Dae Il

Cart Bar Man

Jo Kyung-hyun

Bar Owner

Kwak Ji-yoo

Nurse

Jin Soo Sun

Gun Carrying Man

Shin Jae Min

Security Personnel #1

Kim Bum-jin

Min Woo-chin

Yoon Dan-bi

Kim Dae-han

Moneylender's Big Guy

남태우

Pan-soo's Gang Member

Hwang In-jun

Wrecking Crew

Lee Jung Do

Shared Meal Restaurant Couple Man

Jung Ji Yeon

Imaginary Mi-seon

Lee Keon-gu

CEO Yang's Subordinate

Lee Woo-je

Fat Man

Lee Dong-Young

Wrecking Crew

Kim Sang Gyeom

Pan-soo's Gang Member

Cho Sung-hee

Literature Teacher

Lee Woo-sung

Hospital Ward Guard #2

Park Jin-ah

Bully

허나경

Min-woo's Friend

추석영

Min-woo's Friend

Im Ji Hyung

Kim Dong-hyun's Classmate

민지아

Han Seo-yeon