Main Characters Kim Bon 24 main appearances Go Ae Rin 24 main appearances Jin Yong Tae 24 main appearances Yoo Ji Yun 23 main appearances
Recurring Guest Characters Moon Sung Soo 2 guest appearances Jung Il's Boss 2 guest appearances Jo Seo Yun 2 guest appearances Spy 2 guest appearances Lee Chul Seung 2 guest appearances Clara Choi 2 guest appearances Jo Seung Hyun 2 guest appearances Jin Yong Tae's Ex-Secretary 1 guest appearances Babysitter 1 guest appearances Security Guard 1 guest appearances Grandmother getting on the Elevator 1 guest appearances Jung In Tak 1 guest appearances Kang Doryung 1 guest appearances Detective 1 guest appearances Yoo Ji Sub 1 guest appearances Mommy Cop Member 1 guest appearances NIS Agent 1 guest appearances NIS Agent 1 guest appearances MicroBioMed Doctor 1 guest appearances Park Do Hoon 1 guest appearances ⇤ « 1 2 3 » ⇥