Pemeran The Thousandth Man

Lee Chun Hee

as Kim Eung Seok

Pemeran Utama

Kang Ye Won

as Koo Mi Jin

Pemeran Utama

Hyo Min

as Koo Mi Mo

Pemeran Pembantu

Jeon Mi Seon

as Koo Mi Seon

Pemeran Pembantu

Nam Woo Hyun

as Nam U Hyeon

Pemeran Pembantu

Seo Kyung Suk

as Seo Gyeong Seok

Pemeran Pembantu

Park Jung Hak

as Park Jeong Hak

Pemeran Pembantu

Jung Ji In

as Koo Mi Jin [Young]

Pemeran Pembantu

Oh Min Suk

as Min Seok

Bintang Tamu

Jin Young

as Min Gyu

Bintang Tamu

Min Woo Hyuk

as Han Dong Il (Ep. 4)

Bintang Tamu

Kim Sung Gyu

as Kim Seong Gyu

Bintang Tamu

Park Ji Yeon

as Han I Seul

Bintang Tamu

Lee Jae Won

as [Suicide man]

Bintang Tamu

Jung Chan Hoon

as [General]

Bintang Tamu

Hong Ji Eun

as [Nurse 2]

Bintang Tamu

Shin Bong Seon

Bintang Tamu

Kang Cheol Woo

Sutradara

Kim Jang Won

Bit part