Hidden Identity (TV series)

Hidden Identity is a 2015 South Korean television series starring Kim Bum, Park Sung-woong, Yoon So-yi and Lee Won-jong. It aired on tvN from June 16 to August 4, 2015, on Mondays and Tuesdays at 23:00 (KST) for 16 episodes.

Synopsis
An undercover investigative squad of homicide detectives is formed, and their extra-legal methods include wiretapping, communications monitoring and deep-cover infiltration. Among its members are Cha Geon-woo (Kim Bum), a former ROKN SEAL and KNP SWAT member who pursues his targets doggedly and is secretly on a revenge mission after his girlfriend's death; principled and perceptive team leader Jang Moo-won (Park Sung-woong), who was granted permission to form the squad and will personally face the consequences if it fails; Jang Min-joo (Yoon So-yi), who's skilled in disguise, psychoanalysis and martial arts; and sly Choi Tae-pyung (Lee Won-jong), who gets information from shady back-alley connections.

Cast

 * Kim Bum as Cha Geon-woo
 * Park Sung-woong as Jang Moo-won
 * Yoon So-yi as Jang Min-joo
 * Kim Hye-yoon as young Jang Min-joo (ep. 14)
 * Lee Won-jong as Choi Tae-pyung
 * Kim Tae-hoon as Min Tae-in
 * Im Kang-sung as Yoo Jin-woo
 * Im Hyun-sung as Jin Duk-hoo
 * Kim Min-jun as Teacher Jeong
 * Kang Sung-jin as Nam In-ho
 * Im Jong-yoon as Han Sang-joon
 * Jung Do-won
 * Woo Jung-gook
 * Ryu Sung-hyun as Baek Pro
 * Park Sung-taek
 * Seo Yoo-jung as Eom In-kyung
 * Jang Seo-hee as Jung Ji-won
 * Kim Ha-rin as Yeon-hwa (Teacher Jung's wife)
 * Kim Ji-won as Min Tae-hee
 * Jung Jin as Chang-min
 * Hong Seung-jin as Sung-mo
 * Choi Jeong-woo as Lee Myung-geun, President of arms manufacturing company
 * Lee Geung-young as Choi Dae-han/Ghost, NIS Director

Ratings
In this table, the blue numbers represent the lowest ratings and the red numbers represent the highest ratings.


 * This drama airs on a cable channel/pay TV which normally has a relatively smaller audience compared to free-to-air TV/public broadcasters (KBS, SBS, MBC and EBS).