Casts
Kim Yun-seok
as Ambassador Han Shin-sung
Zo In-sung
as Councilor Kang Dae-jin
Huh Joon-ho
as Ambassador Rim Yong-soo
Kim So-jin
as Kim Myeong-hee
Jeong Man-sik
as Secretary Gong Soo-cheol
Koo Kyo-hwan
as Inspector General Tae Joon-gi
Park Myung-shin
as Bae Yeong-sook
Kim Jae-hwa
as Clerk Jo Soo-jin
Park Kyung-hye
as Clerk Park Ji-eun
Han Chul-woo
as Secretary Chae Kang-sik
