Pemeran Manhole

Uee (유이)

as Kang Soo Jin

Pemeran Utama

Kim Jae Joong

as Bong Pil

Pemeran Utama

Jung Hye Sung

as Oh Jin Suk

Pemeran Utama

Cha Sun Woo

as Jo Seok Tae

Pemeran Utama

Seo Young

as Mi Ja

Pemeran Pembantu

Ri Min

as [Pharmacist and Jae Hyun's boss]

Pemeran Pembantu

Kim Kwon

as [Soo Jin's church brother]

Pemeran Pembantu

Park Ah In

as Park Young Joo [Jae Hyun's ex-girlfriend]

Pemeran Pembantu

Jang Mi Kwan

as Park Jae Hyun [Soo Jin's fiance]

Pemeran Pembantu

Kang Hong Suk

as Yang Goo Gil [Bong Pil's friend]

Pemeran Pembantu

Lee Sang Yi (이상이)

as Oh Dal Soo [Bong Pil's friend]

Pemeran Pembantu

Joo Jin Mo

as Bong Dal [Bong Pil's father]

Pemeran Pembantu

Woo Hyun

as Mr. Jo [Suk Tae's father]

Pemeran Pembantu

Choi Seung Kyung

as Police officer Choi [Pil's co-worker]

Pemeran Pembantu

Kim Young Ok

Pemeran Pembantu

Kim Hye Ok

as Yoon Kkeut Soon [Bong Pil's mother]

Pemeran Pembantu

Kim Kyu Chul

as Mr. Yang [Gu Gil's father]

Pemeran Pembantu

Oh Yong

Pemeran Pembantu

Jung In Ki

Pemeran Pembantu

Lee Yeon Kyung

as [Soo Jin's mother]

Pemeran Pembantu

Kim Min Ji

as Hong Jeong Ae [Bong Pil's friend]

Pemeran Pembantu

Seo Hyun Chul

as [Soo Jin's father]

Pemeran Pembantu

Son Ji An

as Yoon Mi

Pemeran Pembantu

Baek Sang Hee

as [Blind date]

Pemeran Pembantu

Jin Hyun Kwang

as [Studio President]

Pemeran Pembantu

Jo Seo Hu

as Yoon Mi

Pemeran Pembantu

Wang Ji Won

as [Girl hitting on Pil](Ep.4)

Bintang Tamu

Kim Tae Han

as [Gang Leader]

Bintang Tamu

Go Man Kyu

as [Policeman]

Bintang Tamu

Shin Shin Beom

Bintang Tamu

Kim Oh Bok

Bintang Tamu

Jung Byung Ho

Bintang Tamu

Jung Jong Woo

as [Fights Bong Pil] (Ep. 3)

Bintang Tamu

Park Yong

Bintang Tamu

Son Kyung Won

Bintang Tamu

Lee Gyu Sub

as [Man who fights Bong Pil] (Ep. 3)

Bintang Tamu

Choi Gyo Shik

Bintang Tamu

Kim Dae Gon

Bintang Tamu

Ha Jin

Bintang Tamu

Lee Jae Eun

as Kang Su Jin [Young]

Bintang Tamu

Kim Sang Gyeom

as [Bully]

Bintang Tamu

Tae Won Seok

Bintang Tamu

Yoon Dan Bi

Bintang Tamu

Yoon Kap Soo

Bintang Tamu

Jung Tae Keun

Cinematography

Choi In Hee

Composer

Yoo Young Eun

Sutradara

Park Man Young

Sutradara

Lee Jae Gon

Screenwriter