Episode 21

Lee Yoon-ji

Wang Gwang-Park

Han Joo-wan

Choi Sang-Nam

Lee Tae-ran

Wang Ho-Park

Oh Man-seok

Heo Se-Dal

Oh Hyun-kyung

Wang Soo-Park

Cho Seong-ha

Go Min-Jung

Kim Hee-jung

Oh Soon-Jung

Kim Hae-sook

Lee Ang-Geum

Jang Yong

Wang Bong

Na Moon-hee

Ahn Gye-Shim

Lee Bo-hee

Park Sal-La

Kang Ye-bin

Heo Young-Dal

Lee Byung-joon

Choi Dae-Se

Kim Ki-doo

hotel manager

Seo Jun-young

Gwang Bak's school friend