Ae-ri Jeong
В роли:  Choi Jung Hee (Do Young's adopted mother) unknown episodes

Shim Eun-kyung
В роли:  young Shin Do Young (13 years old) unknown episodes

Sang Woo Han
В роли:  Kim Joon Sae unknown episodes

Ha-na Lee
В роли:  young Do Young (theatre scene) unknown episodes

Kim Hye-Eun
В роли:  Jang Si Eun (TV newscaster) unknown episodes

Sook-hee Hyun
В роли: unknown episodes

Jeong Min-ah
В роли: unknown episodes

Ji-su Kim
В роли:  Kim Han Sook / ... unknown episodes

Gyu-Woon Jung
В роли:  Cha Dong Woo unknown episodes

In-deok Kang
В роли:  Shin Soo Ho (Do Young's adopted father) unknown episodes

Cheol-min Lee
В роли:  Thief unknown episodes

Min-hee Lee
В роли:  young Ji Young unknown episodes

Seok-goo Lee
В роли: unknown episodes

Yoo-jung Lee
В роли:  Jo Hyun Joo (Eun Sub's girlfriend) unknown episodes

Se-chang Maeng
В роли:  young Cha Dong Woo unknown episodes

Mi-kyung Kim
В роли:  Park Young Sook (Do Young's biological mother) unknown episodes

Joo Sang Yoon
В роли:  President Jang Tae Mun unknown episodes

Young-nam Jang
В роли:  Kim Eun Bi (TV show writer) unknown episodes

Hyeon-suk Yun
В роли: unknown episodes