Jang Ki-yong
Shin Woo-yeo (16 eps)
Lee Hye-ri
Lee Dam (16 eps)
Bae In-hyuk
Gye Seon-woo (16 eps)
Kang Han-na
Yang Hye-sun (16 eps)
Kim Do-wan
Do Jae-jin (16 eps)
Park Kyung-hye
Choi Soo-kyeong (16 eps)
Choi Woo-sung
Lee Dan (16 eps)
Kim Do-yeon
Gye Seo-woo (16 eps)
Kim Kang-min
Jung-suk (16 eps)
Go Kyung-pyo
Mountain Spirit (5 eps)
Han Ji-eun
Hwang Yoo-jin (4 eps)
Jung So-min
Shin Woo-Yeo's past love (2 eps)
Kang Mi-na
Choi Jin-ah (2 eps)
Lee Kyu-sung
Mountain Spirit (2 eps)
Kim Hyeon-mok
Bus Passenger (1 eps)
Kim Eung-soo
Shin Woo-yeo (1 eps)
Jang Sung-kyu
Park Jae-hyun (1 eps)
Lee Dong-yong
Hardware Shop Owner (1 eps)
You Il-han
Nightclub Guy (1 eps)
Lee Se-hee
Gisaeng (1 eps)
Oh Hyun-kyung
Lee Dam's mother (1 eps)
Shim Hyung-tak
Gye Sun-woo's uncle (1 eps)
Oh Jung-se
Do Jae-Jin's brother (1 eps)
Park Jin-young
Assistant Teacher (1 eps)
Heo Soo Bin
Seogwa University student (1 eps)
