Pemeran Hope

Sul Kyung Gu (설경구)

as Im Dong Hoon

Pemeran Utama

Uhm Ji Won

as Kim Mi Hee

Pemeran Utama

Lee Re

as Im So Won

Pemeran Utama

Kim Hae Sook

as Song Jung Sook

Pemeran Pembantu

Yang Jin Sung

as Policewoman Do Kyung

Pemeran Pembantu

Kwon Tae Won

as [Class president]

Pemeran Pembantu

Kim Jin Hyeok

as Detective Seo

Pemeran Pembantu

Lee Sang Yong

Asisten Sutradara

Kim Tae Gyeong

Cinematography

Park Yong Gi

Composer

Bang Jun Seok

Composer

Lee Joon Ik

Sutradara

Kim Jae Bum

Editor

Kim Sang Bum

Editor

So Jae Won

Original Creator

Lee Seung Yeop

Production Sound Mixer

Jo Joong Hoon

Screenwriter

Kim Ji Hye

Screenwriter

Kang Shin Chul

as [Prosecutor]

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Jeong Min Sung

as Reporter Kim

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Jin Sun Mi

as [Head nurse]

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Yoon Jong Goo

as Mr. Kim

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Cha Mi Kyung

as [Vice principal]

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Ahn Se Ha

as [Kokomong costumed part timer]

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Jo Bok Rae

as [Kokomong costumed part timer]

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Song Young Gyu

as [Psychiatrist]

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Seo Hyeon Woo (서현우)

as [Paramedic]

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Ahn Joon Mo

as [Baseball commentator]

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Kim Jong Bae

as [Mailman]

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Jo Moon Eui

as Gook Sun

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Kim U Jin

as [Judge]

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Kang Sung Hae

as Jong Sool

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Oh Dong Geon

as [YTN announcer]

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Lee Seung Taek

as [Police officer]

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Sung Soo Jung

as [Emergency room nurse]

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Kim Sang Il

as [Operating surgeon]

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Lee Yoon Hee

as [Emergency room doctor]

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Ha Jin

as [Parent-teacher organization member]

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Lee Sang Ok

as [Parent-teacher organization member]

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Ahn Hee Joo

as [Parent-teacher organization member]

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Kang Hun

as [Police officer]

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