宋允儿

송윤아

饰：Jeong Seon-yeong

申贤俊

신현준

饰：Lee Hyeon-min

安奭奂

안석환

饰：Ph.D Yoon,(as Seok-Hwan An)

赵元喜

조원희

饰：Kim Han-soo

宋在浩

송재호

饰：Department head Song

Ye-rin Han

饰：Lee-jin

洪秀儿

홍수아,Su-a Hong

饰：Jo Hye-ran

李哲民

Cheol-min Lee

吴政世

오정세

饰：Min-Ho

Ju-ran Lee

Ju-ran Lee

Cheong-jo Son

Cheong-jo Son

饰：Police officer Son

张硕元

Suk-Won Chang

饰：Dong-chul

申哲镇

Cheol-jin Sin

饰：客串

Lee Joo-Shil

饰：Hyun-min`s mother

郭仁俊

In-jun Gwak

金承旭

Seung-wook Kim

饰：徐亨思

李大贤

Dae-hyeon Lee

饰：金班长

郑宝熏

Bo-hun Jeong

饰：간호사

李珠实

이주실

饰：Hyun-min's mother