스파이

Sul Kyung-gu

Chul-soo

Moon So-ri

Young-hee

Daniel Henney

James Ryan / Kim Min-chul

Han Ye-ri

Baek Seol-hee

라미란

Yakult delivery woman

송재호

Dae Tong-ryeong

Ko Chang-seok

Department head Jin

김소진

Agent

정인기

Yeom Sa-jang

김지영

Chul Soo's mother

조영진

Chief Secretary

서현우

Dispatch agent