Main Cast :
Kim Se-Yeon (29) * Doctor, Team leader of Medical Team 1 *
Lee Jae-Hyuk (29) * Captain of Alpha Team (Military) *
~ Emergency Room Medical Team 1 ~
(Females)
Kang Mi Yeon (30) * Main Surgeon of Medical
Team 1*
Jang Se-Young (27) * Nurse *
Choi Jang Ri (29) * Assistant Surgeon *
Chung Min-Seo (26) * Nurse Specialist *
(Males)
Jang Min-Hyeok (27) * Assistant Doctor *
Lee Seo-Jun (28) * Nurse *
~ Military Alpha Team ~
Min Dae-Hyun (30) * First Lieutenant *
Park Jin Young (28) * Lieutenant *
Park Hoo-Jae (29) * Second Lieutenant *
Na Dong Si (30) * Ensign *
~ Minor Roles ~
(Villians)
Baek Hyun Jin (34) * Evil, Background = N/A *
Kang Hyun-Sik (28) * Evil, Background = N/A *
Choo Daniel (22) * Evil, Background = N/A *
(Family Cast)
Yoon So Jin (58) * Mother to Se-Yeon *
Kim Yu-Ae (60) * Father to Se-Yeon, Former
Retried CEO of Kim Corp. (KC Corp)
Kim Yujin (27) * Younger Sister to Se-Yeon, Current President of Kim Corp *
Kim San (32) * Older brother to Se-Yeon, Current CEO of KC *
---------
Lee Nan (56) * Father to Lee Jae-Hyuk, Retired President of Kim Corp.
Oh Myeong Joo (54) * Mother to Lee Jae-Hyuk *
Lee Na Hee (25) * Younger sister to Lee Jae-Hyuk *
(Minor Military & Medical Team Roles)
Nurses:
Lee Yoon (Male)
Min Soo Yun (Male)
Ha Hae-Sung (Female)
Kang Eun-Mun (Female)
Military:
Jo Sang-Gu (Female)
Cho Ji-Ri (Female)
Oh Su-Yu (Male)
Choi Mi-Ei (Male)
(Additional Roles)
Colonel Kang Yoo Hee
CEO Jung
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