Main Characters Ri Jung Hyuk 16 main appearances Yoon Se Ri 16 main appearances Goo Seung Joon 16 main appearances Seo Dan 14 main appearances
Recurring Guest Characters NIS Executive 3 guest appearances NIS Section Chief Kim 3 guest appearances Park Sung Gook 3 guest appearances Bureau Director Choi 2 guest appearances Hwang Yung Bum 2 guest appearances Fishing Boat Captain 2 guest appearances Beggar Boy 2 guest appearances Beggar Boy's Sister 2 guest appearances Coast Guard Chief 2 guest appearances Market's Butcher 2 guest appearances Photographer 2 guest appearances Jin Sook 2 guest appearances Doctor 2 guest appearances Hyun Min Ji 2 guest appearances Jang So Chul 2 guest appearances Kidnapper 2 guest appearances Kidnapper 2 guest appearances Su Chan's Boss 2 guest appearances Se Ri's Choice Security Agent 2 guest appearances Fortune Teller 2 guest appearances ⇤ « 1 2 3 4 5 » ⇥