Pemeran Newtopia

Park Jeong Min (박정민)

as Lee Jae Yun

Pemeran Utama

Ji Soo

as Kang Yeong Ju

Pemeran Utama

Im Sung Jae

as Ra In Ho / Lee In Ho

Pemeran Utama

Kim Jun Han (김준한)

as Aaron Park

Pemeran Utama

Kang Young Seok

as Seo Jin Uk

Pemeran Utama

Lee Hak Joo

as Seong Tae Sik / "Alex"

Pemeran Utama

Tang Jun Sang (탕준상)

as Sam Su

Pemeran Utama

Hong Seo Hee

as O Su Jeong [Hotelier at Eden Hotel]

Pemeran Pembantu

Lee Joo Won

as Sergeant Jung

Pemeran Pembantu

Kim Jung Jin

as Hwang Gyeong Sik [Vulcan ammunition operator]

Pemeran Pembantu

Kim Sang Heun

as Kim Yeong Man [Squad leader]

Pemeran Pembantu

Park Gwang Jae

as Chef Jung

Pemeran Pembantu

Kwon Seung Woo

as Park Seong Uk [Lieutenant]

Pemeran Pembantu

Justin John Harvey

as Paolo [Chef]

Pemeran Pembantu

Park Kang Sub

as Jeon Hyeong Bae [Private]

Pemeran Pembantu

Bin Chan Uk

as Kwak Gye Yeong [Corporal]

Pemeran Pembantu

Kim Chan Hyung

as Byeong Gil

Bintang Tamu

Im Su Hyung

as [Yeong Ju’s senior] (Ep. 1)

Bintang Tamu

Lee Sung Il

as [Construction foreman] (Ep. 1)

Bintang Tamu

Choi Hee Jin

as Choi Seul Gi (Ep. 1, 4)

Bintang Tamu

Hwang Soo Min

as [Reporter] (Ep. 2)

Bintang Tamu

Yeon Je Hyung

as Hyeon Su (Ep. 4)

Bintang Tamu

Kim Jung

as Jung Sun Mi (Ep. 4)

Bintang Tamu

Lee Dong Gyu (이동규)

as [Anchorman] (Ep. 4)

Bintang Tamu

Min Tae Hong

as [University student] (Ep. 4)

Bintang Tamu

Lee Dong Gi

as [University student] (Ep. 4)

Bintang Tamu

Byun Jin Soo

as [Ice cream customer] (Ep. 4)

Bintang Tamu

Heo Woong

as [Ice cream shop manager] (Ep. 4)

Bintang Tamu

Yoon Jong Shin

as [Himself] (Ep. 7)

Bintang Tamu

Kang Gi Doong

as Gi Dung

Bintang Tamu

Im Hyung Guk

as Ho Chul

Bintang Tamu

Bae Je Ki

as Se Hyeok

Bintang Tamu

Shin Mi Young

as Gyeong Sun

Bintang Tamu

Chunji

as An Seong Gyu

Bintang Tamu

Lee Cho Hee

as Park Eun Chae

Bintang Tamu

Park Mi Hyun

as [Yeong Ju's mother]

Bintang Tamu

Oh Sa Rang

Bintang Tamu

Yoon Sung Hyun

Sutradara

Kwon Gwi Deok

Martial Arts Director

Primary

Music Director

Han Jin Won

Screenwriter

Ji Ho Jin

Screenwriter