Jung Jin-young

Character: Kim Dong-hyun

Park Sung-woong

Character: Jang Pan-soo

Ra Mi-ran

Character: Oh Mi-sun

Lee Soo-min

Character: Oh Hyun-jung

Lee Pung-un

Character: Min-woo

Kim Kwang-kyu

Character: Kim Jong-ki

Lee Jun-hyeok

Character: Man-chul

Yoon Song-ah

Character: Dam-im

Park Kyung-hye

Character: Jae-hee

Jung Yun-ha

Character: Japanese Teacher

Kim Hyeon-mok

Character: Kim Jae-ik

Jang Jin-hee

Character: History Teacher

Oh Yun-su

Character: Hotel Staff

Ji Chan

Character: Detective

Kwon Hyeok-beom

Character: Cheol-ho

Nam Jin-bok

Character: Loan Shark

Kim Hong-pa

Character: CEO Han

Mi So-yun

Character: Coffee Employee

Park Ji-hoon

Character: Min-woo's Friend

Jung Won-chang

Character: Min-woo's Friend

Cha Young-ju

Character: Min-woo's Friend

Bae Kyung Min

Character: Min-woo's Friend

Heo Yoo-ri

Character: Min-woo's Friend

Choo Suk-young

Character: Min-woo's Friend

Heo Na-kyung

Character: Min-woo's Friend

Cho Hyun-young

Character: Yoon-ji

Kwon Hyeok-beom

Character: Chul-ho

Son Kwang-Eop

Character: Section Chief Jo

Kim Tae-jun

Character: Loan Shark Big Man

Kim Jae-man

Character: Detective

Kim Geon

Character: Hospital Ward Guard 1

Lee Woo-sung

Character: Hospital Ward Guard 2

Lim Seung-Jun

Character: Mansion Security Guard

Jo Young-ji

Character: Reporter

Lee Kwang-ho

Character: Section Chief Kwak

Yun Bu-jin

Character: Landlord

Oh Ji-young

Character: Housekeeper

Seo Seung-won

Character: Woodworking Employee

Park Jin-su

Character: Police

Park Shin-ah

Character: Loan Shark Accountant

Kim Bu-seon

Character: Grandmother

Jung Yoon-seo

Character: Attending Physician

Lee Ja-eun

Character: Pianist

Han So-hyun

Character: Party Girl

Im Dae Il

Character: Cart Bar Man

Jo Kyung-hyun

Character: Bar Owner

Nam Tae-woo

Character: Pan-soo's Gang Member 1

Kim Sang Gyeom

Character: Pan-soo's Gang Member 2

Kim Joon-hyung

Character: Pan-soo's Gang Member 3

Jung Hyun Cheol

Character: Pan-soo's Gang Member 4

Kwak Ji-yoo

Character: Nurse

Jin Soo Sun

Character: Gun Carrying Man

Shin Jae Min

Character: Security Personnel

Kim Bum-jin

Character: Min Woo-chin

Kim Dae-han

Character: Moneylender's Big Guy

Hwang In-jun

Character: Wrecking Crew

Lee Jung Do

Character: Shared Meal Restaurant Couple Man

Jung Ji Yeon

Character: Imaginary Mi-seon

Lee Keon-gu

Character: CEO Yang's Subordinate

Lee Woo-je

Character: Fat Man

Park Ju-hyun

Character: Female Student

Lee Dong-Young

Character: Wrecking Crew

Cho Sung-hee

Character: Literature Teacher

Park Jin-ah

Character: Bully 1

Kim Young

Character: Bully 2

Lim Ji-hyung

Character: Kim Dong-hyun's Classmate

Min Ji-a

Character: Han Seo-yeon

Park Jun-seong

Character: Math Teacher

Hyun Young

Character:

Yoon Dan-bi

Character: