The Spy: Undercover Operation

Sul Kyung-gu

(Chul-soo)

Moon So-ri

(Young-hee)

Daniel Henney

(James Ryan / Kim Min-chul)

Han Yeri

(Baek Seol-hee)

Ra Mi-ran

(Yakult delivery woman)

Song Jae-ho

(Dae Tong-ryeong)

Ko Chang-seok

(Department head Jin)

Kim So-jin

(Agent)

Jeong In-gi

(Yeom Sa-jang)

Kim Ji-young

(Chul Soo's mother)

Jo Young-jin

(Chief Secretary)

Seo Hyun-woo

(Dispatch agent)

Kang Seok-chul

(Situation room agent)

Matthew Douma

()

Kang Moon-kyung

(Diplomat)

Moon Kyung-min

(Aide)

Kang Suk-won

(Situation room agent)

Kim Song-il

(Chinese camouflage agent)

Yang Do-hyun

(Incheon Harbor medical examiner)

Park Jae-hong

(Helicopter pilot)

Han Seo-yeon

(OB-GYN nurse)

Lee Na-ra

(Flight Attendant)

Kahlid Elijah Tapia

(USA cover agent)

Han Kuk-jin

(Firefighter helicopter pilot)

Kim Lee-woo

(Japanese Camouflage Agent)

Park Eun-young

(Older aunt on father's side)

Park Sang-hyun

(Thailand's spy)

Lim Jae-min

(Thai van agent)

Park Ji-yeon

()

Kyul Hwi

(Situation room agent)

Dean Dawson

(Head CIA Agent)

Lee Sae-ro-mi

(Aunt)

Choi Ri-ho

(Thailand Hotel Agent)