Pemeran Room No. 9

Kim Hee Sun (김희선)

as Eulji Hae Yi

Pemeran Utama

Kim Hae Sook

as Jang Hwa Sa

Pemeran Utama

Kim Young Kwang (김영광)

as Ki Yoo Jin

Pemeran Utama

Lee Kyung Young

as Ki San [CEO]

Pemeran Pembantu

Oh Dae Hwan

as Oh Bong Sam [Detective]

Pemeran Pembantu

One

as Ki Chan Sung [Ki San's son]

Pemeran Pembantu

Kim Jae Hwa

as Kam Mi Ran [Hwa Sa's best friend]

Pemeran Pembantu

Jung Won Joong

as Ma Hyeon Cheol

Pemeran Pembantu

Jung Yeon Joo

as Han Hyun Hee

Pemeran Pembantu

Im Won Hee

as Bang Sang Su

Pemeran Pembantu

Min Sung Wook

as So Young Chul

Pemeran Pembantu

Kang Shin Il

as Eulji Seong

Pemeran Pembantu

Son Sook

as [Jang Hwa Sa's mother]

Pemeran Pembantu

Son Byung Ho

as Kim Jong Soo

Pemeran Pembantu

Yoon Bak (윤박)

as Gi San [Young]

Pemeran Pembantu

Jung Suk Yong

as Kang Sung Tae

Pemeran Pembantu

Kim Jong Gu

as Gi Se Woong [Gi Yoo Jin's father]

Pemeran Pembantu

Park Hyun Jung

as Kim Hye Sun

Pemeran Pembantu

Ahn Suk Hwan (안석환)

as Bong Sa Dal

Pemeran Pembantu

Park Sung Geun

as Lee Sang Hee

Pemeran Pembantu

Park Ok Chool

as ['Sister' Inmate #2661]

Pemeran Pembantu

Yang Ji Il

as Park Eun Sung [Park Chul Soon's son]

Pemeran Pembantu

Choi Ga In

as [Inmate #3457]

Pemeran Pembantu

Jang Haet Sal

as [Inmate #5478]

Pemeran Pembantu

Kim Jung Young

as [Inmate #822]

Pemeran Pembantu

Lee Su Ryeon

as [Inmate #4982]

Pemeran Pembantu

Jo Won Hee

as Park Chul Soon

Pemeran Pembantu

Jung Yoo Min

as Jang Hwa Sa [Young]

Pemeran Pembantu

Ahn Hyun Ho

as Ma Soo Ji [Hyeon Cheol's daughter]

Pemeran Pembantu

Kwak Na Yeon

as [Kim Jong Soo's wife]

Pemeran Pembantu

Kim Si Eun

as Kim Hye Seon [Young]

Pemeran Pembantu

Lee Choong Goo

as Bong Sa Dal [Youth]

Pemeran Pembantu

Jung Dong Gyu

as [Lawyer] (Ep.1)

Bintang Tamu

Koo Ja Sung

as [Police officer] (Ep. 2)

Bintang Tamu

Jung Hyun Seok

as [Physician] (Ep. 2)

Bintang Tamu

Song Yoon Ah

as Park Hyun Jung (Ep. 16)

Bintang Tamu

Seo Kwang Jae

as [Judge]

Bintang Tamu

Hong Seok Cheon

as [Chief]

Bintang Tamu

Lee Hyun Bin

as Yoo Jin [Child]

Bintang Tamu

Son Young Soon

as [Park Yeon Jeong's mother]

Bintang Tamu

Joey Albright

as [Physiognomist]

Bintang Tamu

Uhm Tae Yoon

as [Shot a toy gun at Yoo Jin in the hospital]

Bintang Tamu

Joo Byung Ha

as [Flirting male university student]

Bintang Tamu

Seo Hye Jin

as [Investigator]

Bintang Tamu

Heo Woong

as Police Sergeant Park

Bintang Tamu

Na Seok Min

as [Convoy]

Bintang Tamu

Kim Mi Hye

as [Reporter]

Bintang Tamu

Han Soo Ho

as [Investigator]

Bintang Tamu

Sim So Yeon

as [Park Chul Soon's wife]

Bintang Tamu

Shin Won Ho

as [Song Han Byul's boyfriend]

Bintang Tamu

Han Jae Yi

as Esther Ki

Bintang Tamu

Bae Yoo Ri

Bintang Tamu

Kam Rain

Bintang Tamu

Myung Seok Geun

Bintang Tamu

Kwon Hyuk Soo

Bintang Tamu

Kim Jung Seok

Bintang Tamu

Jung Kang Hee

Bintang Tamu

Jung Dong Geun

Bintang Tamu

Jo Ryeon

Bintang Tamu

Kim Young Ah

Bintang Tamu

Jo Si Nae

Bintang Tamu

Kim Nam Ho

as [Traffic cop]

Bintang Tamu

Jung Se Rin

Composer

Ji Young Soo

Sutradara

Jung Sung Hee

Screenwriter