Jang Yong

Woo-sik

Seung-joong

Jung-Hye's father-in-law

Shin Joong-Nyeon

Lee Shin-Wook

Park Tae-soo

Wang Bong

Kim Byung-ho

Song In-soo

Han Ji-woong

Han Suk Sang

Kim Won-Tae

Seo Jong-gyu

Yoo Yong-joon

Chairman Jung

Lee Jae-mu

Lee Jong Min

Jang Young-chul

Nam Dae-sik

Mr. Maeng

Jang Ki-jong

Mr. Lee

英宰的爸爸

Na Min-Deuk

Park Choon-bo

Nam Sang-sik, Jung-eun's father

Na Yeong-Man

Kim Do Hun

Geum-soon's father