Justin Briner as Yoo Jin-ho

Rebecca Wang as Sung Jin-ah

Aleks Le as Sung Jinwoo

Dani Chambers as Lee Joo-hee

Reina Ueda as Cha Hae-In

Kent WIlliams as Go Gun-hee

Christopher Sabat as Baek Yoonho

Ian Sinclair as Choi Jong-In

SungWon Cho as Woo Jinchui