as

Jeremy

as

Im Geum

as

Seo Jung-min

as

Kim Gun Woo

as

[Radio Show host]

as

Gi-won

as

Shin Jong-Shik

as

Choi Jung Hoon / "Alex" [Barro, Service Care Team]

as

Nam Dong Goo

as

Jin Soo

as

Park Sun-chang

as

Min Kook

as

Won Ju Seok

as

Go Myung Suk

as

Kang Jun Ho

as

[I Na's stalker]

as

Chun Min Gyu

as

Lee Woo Sung [Hae Sung's brother, firefighter]

as

Jae-yeon

as

Seo Yo Han

as

Nakamura

as

Jae-chil

as

Beom Suk

as

Lee Dong Geun