Pemeran Monstrous

Koo Kyo Hwan (구교환)

as Jung Gi Hun

Pemeran Utama

Shin Hyun Been (신현빈)

as Lee Soo Jin

Pemeran Utama

Kim Ji Young

as Han Seok Hee

Pemeran Utama

Nam Da Reum (남다름)

as Han Do Kyung [Seok hee's son]

Pemeran Pembantu

Kwak Dong Yeon (곽동연)

as Kwak Yong Joo

Pemeran Pembantu

Park Ho San

as Kwon Jong Su

Pemeran Pembantu

Jo Sang Ki

as Monk Il Ju

Pemeran Pembantu

Seo Suk Gyu

as Monk Sung Won

Pemeran Pembantu

Park So Yi

as Jung Ha Young [Ki Hoon & Soo Jin's daughter]

Pemeran Pembantu

Jang Yoo

as [Jinyang County Office secretary]

Pemeran Pembantu

Lee Dong Yong

as [Jinyang County Office Bus driver]

Pemeran Pembantu

Kim Moon Ho

as [One Line Express driver]

Pemeran Pembantu

Lee Dong Ik

as Man Ki

Pemeran Pembantu

Kwon Oh Kyung

as [Publicist] (Ep. 1)

Bintang Tamu

Yoo Byung Sun

as [Taxi driver] (Ep. 1)

Bintang Tamu

Kim Chae Hyun

as [Taxi driver's wife] (Ep. 1)

Bintang Tamu

Yoo Soon Woong

as [Bang Won Suk's father] (Ep. 1)

Bintang Tamu

Kim Young Pil

as Min Young Soo [Professor] (Ep. 1)

Bintang Tamu

Kim Dong Young

as Bang Won Suk (Ep. 1-3)

Bintang Tamu

Moon Ho Jin

as [Secretary] (Ep. 1-3)

Bintang Tamu

Jo Hyun Woo

as [Executive secretary] (Ep. 1-2, 4)

Bintang Tamu

Lee Yong Nyeo

as Grandma Ho Mi [Ep. 1, 5)

Bintang Tamu

Dong Hyun Bae

as Kim Hyun Bae [Police Officer] (Ep. 1-2, 5)

Bintang Tamu

Choi Hee Do

as [Public officer] (Ep. 2)

Bintang Tamu

Kwon Oh Jun

as [Resident] (Ep. 2)

Bintang Tamu

Yoon Jong Goo

as [Infected man] (Ep. 2)

Bintang Tamu

Kim Joo Ryoung

as [Yong Joo's mother] (Ep. 2, 4)

Bintang Tamu

Gu Bon Jin

as [Resident] (Ep. 2-5)

Bintang Tamu

Kim Deok Ju

as [Won Suk's mother] (Ep. 3)

Bintang Tamu

Kwon Dong Ho

as [Doctor] (Ep. 3)

Bintang Tamu

Kim Han Sang

as [Road block man] (Ep. 3)

Bintang Tamu

Hong Dal Pyo

as [Resident]

Bintang Tamu

Jung Shi Hoon

as [Young monk]

Bintang Tamu

Yoon Ji Hwan

Bintang Tamu

Jang Kun Jae

Sutradara

Yeon Sang Ho

Screenwriter

Ryu Yong Jae

Screenwriter