Park Seo-jun as Jang Tae-Sang
Han So-hee as Yoon Chae-Ok
Claudia Kim as Maeda
Kim Hae-sook as Na Wol-daek
Jo Han-chul as Yoon Jong-Won
Wi Ha-joon as Kwon Jun-Taek
Ji-woo as Myeong-ja
Park Ji-hwan as Gapyeong
Choi Young-joon as Gato
Hyun Bong-sik as Ichiro
Ok Ja-yeon as Na Young-chun
Kim Do-hyun as Ishikawa
Ahn Ji-ho as Beom-o
Woo Ji-hyun as Ryu Sachimoto