Song Joong-ki Vincenzo Cassano Actor Jeon Yeo-been Hong Cha-young Actor Ok Taec-yeon Jang Jun-woo Actor Yoo Jae-myung Hong Yoo-chan Actor Kim Yeo-jin Choi Myung-hee Actor Kwak Dong-yeon Jang Han-seo Actor Jo Han-chul Han Seung-hyeok Actor Lee Hang-na Gwak Hui-su Actor Choi Duk-moon Tak Hong-sik Actor Yang Kyung-won Lee Cheol-uk Actor Kim Hyung-mook Toto Actor Yoon Byeong-hui Nam Ju-seong Actor Kim Young-woong Park Seok-do Actor Choi Young-joon Cho Yeong-un Actor Cho Munju Producer Ham Seung-hoon Producer Cho Su-yeong Producer Park Jae-beom Screenwriter Kim Hee-won Director