character - Ryu Il-ho

character - Mr Han

character - Ji-man

character - Ha Taek-soo

character - Jang So Chul

character - Profiler Suk

character - Profiler Suk [Seo Yeong's superior]

character - Lee Kyung-jin

character - Ahn Su-young

character - Dong-ju's Father

character - Hunter

character - Woo-ma king

character - Kim Jun-ho

character - Veterinarian