MC Mong

Jin Hee-kyung

Kwon Sang-woo

Seo Joon-young/Choi Joon-kyu

Yeon Joo Kim

Kim Hee-seon

Lee Yeong-ha

Choi Joon-il

Nah Young Hee

Yeon Jeong-hun

Lee Gun-woo

Jung Woo

Lee Min-ho

Kim Hee-jung

Choi Joon-il's girlfriend