as

Kim Jun-u

as

[Barista]

as

[Baduk player]

as

Go Jeong's Marathon Team Member

as

Prisoner

as

Jeong Pal

as

Student

as

[Sungkyunkwan scholar]

as

College Student

as

Bus passenger

as

Job interviewee

as

[Da Hyeon's ex]

as

[Delinquent]

as

Kwon Tae-gi's friend

as

Recruit

as

Bank security guard

as

Guy Waiting in Line with Friend (Denim Jacket)

as

[College student]

as

Woo Hyun

as

[Food palanquin bearer]

as

Kim Sung Hoon

as

Ha Tae Sung

as

Oh Seung Woo

as

store employee 1

as

[Oh Dol's friend]