오직 그대만

So Ji-sub

Cheol-min

Han Hyo-joo

Jung-hwa

강신일

Manager Choi

박철민

Coach Bang

Oh Kwang-rok

Park Chang-soo

김미경

Nun

진구

Workshop CEO

정재진

Switching Shift Elder

박성근

Ophthalmologist

Kim Jung-pal

Dispatched Police

Yeom Hye-ran

Hairdresser

윤종화

Min Tae-sik

김선화

Volunteer

조성하

Head of Department Choi

김정학

Team Leader Ma

이진희

Ophthalmologist's Nurse

위승배

Martial Arts Champion

민경진

Janitor