Cast and Crew of Nobody Knows

Cast of
Nobody Knows

About Nobody Knows

A high school boy falls off of the top of a building and lapses into a coma. A detective and his school teacher attempt to get to the bottom of the incident.

Full Cast of Nobody Knows

Seo Young-joo
plays Kim Tae-hyung

Seo Young-joo as Kim Tae-hyung

Seo Young-joo is a South Korean actor. He won Best Actor at the Tokyo International Film Festival and Cinemanila Inte...

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Park Cheol-min
plays Han Geun-man

Park Cheol-min as Han Geun-man

Park Chul-min is a South Korean actor.

See Park Cheol-min's other roles

Yoon Chan-young
plays Ju Dong-myung

Yoon Chan-young as Ju Dong-myung

Yoon Chan-young was born on April 25, 2001 and is currently 23 years old.

See Yoon Chan-young's other roles