Kwon Ki-ha

Eun-gi

Jang Ha-ram

Seo-yeong

양근석

Yong-seong

Han Chae-min

Mrs. Seo / Boarding House Owner

Bae Mi-ra

Soon-hee

Kim Dae-hyeon

Yeong-cheol

백인권

Yeong-boo

Bae Geon-sik

Senior / Special Appearance

Kim Soo-ji

Yeong-boo's Girlfriend

전지학

Mrs. Seo's Husband