나의 절친 악당들

Ryoo Seung-bum

Ji-noo

Go Joon-hee

Na-mi

Ryu Hyun-kyung

Jung-sook

Samuel Okyere

Yakubu

Kim Eung-soo

In-soo

Jung Won-joong

Sang-ho

Yang Ik-june

Eumbuki

Dong Ha

Chang-joon

Youn Yuh-jung

Yeo-jung

Kim Joo-hyuk

Chairman

Kang Bo-min

Receptionist

Choi Bo-ram

Nurse