So-yeon Kim
В роли:  Lee Kyu-eun unknown episodes

Ryeo-won Jeong
В роли:  Park Yeon-seo unknown episodes

Ji-ho Oh
В роли:  Choi Yoon-jae unknown episodes

Hye-ok Kim
В роли:  Nam Kyung-mi (Yeon-seo's step mother) unknown episodes

Jin-hie Han
В роли:  Choi Suk-won (Yoon-jae's father) unknown episodes

Cheon-hee Lee
В роли:  Kim Soo-hyung unknown episodes

Yeong-ran Kim
В роли:  Kang Hyung-sook (Yoon-jae's mother) unknown episodes

Dong-Choon Park
В роли:  Yeon-seo's father unknown episodes

Woo-jin Hwang
В роли:  Hwang Park-soo unknown episodes

Jung-hee Han
В роли:  Yeon-seo's mother unknown episodes

Se-jeong Oh
В роли:  Choi Yun-hee (girl who likes Soo-hyung) unknown episodes