Tunnel

Details

 * Title: 터널 / Teoneol
 * Genre: Detective, crime, thriller, fantasy
 * Episodes: 16
 * Broadcast network: OCN
 * Broadcast period: 2017-Mar-25 to 2017-May-21
 * Air time: Saturday & Sunday 22:00
 * Original Soundtrack: Tunnel OST

Synopsis
A police detective from 1986 travels in time to the present to save his daughter.

Cast

 * Main Cast
 * Choi Jin Hyuk as Park Kwang Ho
 * Yoon Hyun Min as Kim Sun Jae
 * Kim Seul Woo (김슬우) as child Sun Jae
 * Lee Yoo Young as Shin Jae Yi / Park Yun Ho
 * Kim Se Hee (김세희) as child Yun Ho
 * Lee Da Kyung as child Jae Yi


 * Task Force Team 1
 * Jo Hee Bong as Jun Sung Shik (in 2017)
 * Kim Dong Young as young Sung Shik (in 1986)
 * Kim Byung Chul as Kwak Tae Hee
 * Kang Ki Young as Song Min Ha


 * Others
 * Lee Shi Ah as Shin Yun Suk (Kwang Ho's wife)
 * Kim Min Sang as Mok Jin Woo (Coroner)
 * Choi Seung Hoon as child Mok Jin Woo
 * Noh Tae Yub as teen Mok Jin Woo
 * Moon Sook (문숙) as Hong Hye Won (Dean of Hwa Yang University)
 * Heo Sung Tae (허성태) as Jung Ho Young
 * Ham Sung Min (함성민) as young Ho Young
 * Lee Yong Nyeo as Yoo Ok Hee (Jung Ho Young's mother)
 * Joo Ho as Reporter Oh / Oh Ji Hoon (taxi driver)
 * N as Park Gwang Ho
 * Kim Jung Hak as Kim Wan (Sun Jae's father)
 * Yoo Ji Soo (유지수) as Lee Nan Young (Sun Jae's step mother)
 * Seo Woo Jin as Jung Jae Hyung
 * Jo Seung Yun as Hwayang police station's department head


 * Women Mass Murder Case at Hwayang in 1985–1986 (Eps 1–2)
 * Han Yeo Wool as Hwang Choon Hee (Rose cafe's staff and the third victim in 1986)


 * Suicide at Hwayang Psychiatric Hospital (former Hwayang Chapel) in 2016 (Ep 2)
 * Park Myung Shin as Lee Sun Ok
 * Shin Na Ae (신나애) as young Sun Ok


 * Kim Jung Hye's Murder Case (ep 3)
 * Jo Shi Nae as Kim Jung Hye/Kim Young Ja
 * Kim Hye Yoon as young Young Ja
 * Song Young Jae as Kim Tae Soo
 * Ryu Tae Ho as Jang Young Chul
 * Kim Choo Wol as hostess of Ho motel


 * Local House Robbery and Yoon Dong-woo's Murder Case (Ep 4)
 * Choi Won Hong as Yoon Dong Woo
 * Choi Myung Bin (최명빈) as Yoon Soo Jung (Dong Woo's younger sister)
 * Jun Jae Hyung as Noh Young Jin
 * Jung Soon Won (정순원) as Young Jin's co-robber


 * Choi Hong Suk's Murder Case (Ep 5)
 * Lee Dong Jin as Hwang Do Kyung (civil servant)
 * Jun Jin Gi as Kim In Hwan (teacher)
 * Im Kang Sung (임강성) as Ma Young Gil (baseball player)
 * Jin Yong Wook as Lee Dae Hwan (tow truck driver)
 * Woo Hyun as Go Man Suk (rest stop owner)


 * Impersonation and Jo Dong-ik's Murder Case (Ep 6)
 * Seo Eun Ah as Kim Mi Soo
 * Jung Han Bi as Yoon Young Joo
 * Kim Min Kyung as Go Ah Ra's mother
 * Yoo Jang Young (유장영) as Kim Mi Soo's ex-boyfriend


 * Sun Hwa Dressmaking Shop's Fire Case (Ep 8)
 * Ahn Yong Joon as Kim Hee Joon
 * Yoon Mi Hyang (윤미향) as Sun Hwa
 * Park So Jung (박소정) as Sook Jin


 * Special appearances
 * Jung Suk Yong as Kim Jong Doo (ep 1, forensic doctor of Hwayang public health center in 1986)
 * Oh Yoon Hong as Madam Jung (ep 1, owner of Rose cafe in front of the police station in 1986)
 * Nam Moon Chul as Chief Oh (ep 1)
 * Kwak In Joon as Hwayang police station chief in 1986 (ep 1)
 * Jung Yi Rang as Lee Geum Soon (ep 3)
 * Choi Il Hwa as Yoo Sung Jae (ep 8)
 * Park Jung Hak as Senior police officer (ep 9)
 * Song Jae Ryong as Kim Kyung Tae (ep 12)
 * Seo Yoon Ah as 88 Park Kwang Ho's mother (ep 16)
 * Joey Albright

Production Credits

 * Production Companies: Studio Dragon, The Unicorn
 * Directors: Shin Yong Hwi, Kim Kyung Chul (김경철), Kim Sung Min (김성민), Nam Ki Hoon
 * Screenwriter: Lee Eun Mi (이은미)

Episode Ratings
See Tunnel/Episode Ratings