Ghost

Ghost / Phantom

Revised romanization: Yoo Ryung
Hangul: 유령
Director: Kim Hyeong-Sik
Writer: Kim Eun-Hee
Network: SBS
Episodes:
Release Date: May 30, 2012
Runtime: Wednesday & Thursday 21:55
Language: Korean
Country: South Korea 

Synopsis:

Kim Woo-Hyun (So Ji-Sub) is the only son of a high ranking police officer. Woo-Hyun entered the police academy ranked first and graduated from the academy ranked first. As a detective, he then joins the cyber investigation department. Woo-Hyun then works to reveal the secrets of those that hide within the cyber world.  

Cast:

So Ji-Sub as Kim Woo-Hyun

Lee Yeon-Hee as Yoo Gang-Mi  

Uhm Ki-Joon as Jo Hyun-Min 

Kwak Do-Won as Kwon Hyuk-Joo 

Song Ha-Yoon as Choi Seung-Yeon
G.O as Lee Tae-Kyun
Daniel Choi as Park Gi-Young (cameo)
Esom as Shin Hyo-Jung (cameo)