Lee You-mi

as Gang Nam-soon

16 episodes

Kim Jung-eun

as Hwang Geum-ju

16 episodes

Kim Hae-sook

as Gil Jung-gan

16 episodes

Ong Seong-wu

as Kang Hee-sik

16 episodes

Byeon Woo-seok

as Ryu Si-o

16 episodes

Lee Seung-joon

as Kang Bong-go

16 episodes

Kim Ki-doo

as Hwang Geum-dong

16 episodes

Han Sang-jo

as Kang Na-min

16 episodes

Oh Jung-yeon

as Jeong Na-yeong

16 episodes

Joo Woo-jae

as Ji Hyeon-su

16 episodes

Gyeongree

as Teacher Noh

16 episodes

Park Young-tak

as Oh Yeong-tak

16 episodes

Yu Ha-seong

as Jin Seok-gyu

16 episodes

Song Jin-woo

as Kim Seok-ho

16 episodes

Jung Seung-kil

as Ha Dong-seok

16 episodes

Jung Bo-seog

as Seo Jun-hee

16 episodes

Akira Kim

as Brad Song

16 episodes

Choi Hee-jin

as Ri Hwa-ja

(+1 more)

16 episodes

Lee Jung-ok

as Kim Nam-gil

16 episodes

Han Chul-woo

as Reporter Kim

16 episodes

Hong Seok-bin

as Park Dong-hwan

16 episodes

Park Sun-im

as Yeo Ji-hyeon

16 episodes

Sungsoo Yune

as Secretary Yun

16 episodes

Shim Hye-jin

as Hwang Jin-i

16 episodes

Oh Jung Hwan

as Seong Su-chang

16 episodes

Lee Yong-woo

as Opulentia member

16 episodes

Lee Jae Woong

16 episodes

Ha Dong-jun

as Chief accountant

16 episodes

Choi Ye-chan

as Bing-bing (Young)

16 episodes

Lee Chang-ho

as Secretary Nam Hong-do

16 episodes