Gonjiam: Haunted Asylum— Full Cast

Wi Ha-jun

as Ha-jun

Park Ji-hyun

as Ji-hyun

Oh Ah-yeon

as Ah-yeon

Moon Ye-won

as Charlotte

Park Sung-hoon

as Sung-hoon

Lee Seung-wook

as Seung-wook

Yoo Je-yoon

as Je-yoon

Park Ji-a

as Hospital Director

Joo Ye-bin

as Ghost