소지섭

Cheol-min

한효주

Jung-hwa

Kang Shin-il

Manager Choi

Park Cheol-min

Coach Bang

Oh Kwang-rok

Park Chang-soo

김미경

Nun

Jin Goo

Workshop CEO

Jung Jae-jin

Switching Shift Elder

박성근

Ophthalmologist

김정팔

Dispatched Police

염혜란

Hairdresser

윤종화

Min Tae-sik

김선화

Volunteer

조성하

Head of Department Choi

김정학

Team Leader Ma

이진희

Ophthalmologist's Nurse

위승배

Martial Arts Champion

Min Kyeong-Jin

Janitor

안세호

Broker

최교식

Realtor

정윤서

Rehab Director

신철진

Elderly Man in Rehab

정동규

Jung-hwa's Father

추귀정

Jung-hwa's Mother

이태영

Telemarketer #1

장다경

Telemarketer #2

신범식

Dong-soo

최제헌

Taekwondo Athlete

박갑진

Boxer

권지훈

Martial Artist

권귀덕

Truck Driver

김단율

Dirty Kid

구승현

Kid at Rehab

Lee Chae-won

Tae-sik's Girlfriend #1

장예원

Tae-sik's Girlfriend #2

김제열

Thai Doorman

이민아

Thai Janitor

이용직

Henchman

박지환

Gymnasium Athlete

호란

Singer

알렉스

Singer