Decoy: Part 2

Director

• 
  Kim Hong Seon

Screenwriter

• 
  Kim Jin Wook

Main Role

• 
  Jang Keun Suk

  Koo Do Han

  Main Role
• 
  Heo Sung Tae

  Noh Sang Cheon

  Main Role
• 
  Lee Elijah

  Jeon Na Yeon

  Main Role

Support Role

• 
  Oh Yeon Ah

  Jung So Ram

  Support Role
• 
  Lee Seung Joon

  Lee Byung Jun

  Support Role
• 
  Park Myung Hoon

  Song Young Jin

  Support Role
• 
  Seo Jung Yeon

  [Cheon Na Yeon's mother]

  Support Role
• 
  Lee Won Jong

  Kim Yeon Gwang

  Support Role
• 
  Woo Hyun

  Kim Sang Bong

  Support Role
• 
  Kim Tae Hyeong

  Jung Jae Hwang

  Support Role
• 
  Park Sung Yun

  Han Da Jung

  Support Role
• 
  Lee Sung Wook

  Kang Jong Hoon

  Support Role
• 
  Baek Seung Ik

  Detective Park

  Support Role
• 
  Park Kyung Soon

  Detective Shin

  Support Role
• 
  Hwang Jae Yeol

  Jung Yu Cheol

  Support Role
• 
  Lee Do Goon

  Jo Yoon Bae

  Support Role
• 
  Jung Chan Hoon

  Vice Commissioner Seo

  Support Role
• 
  Park Yoon Hee

  Kim Sung Dae

  Support Role
• 
  Park Wan Kyu

  Park Gwang Sin

  Support Role
• 
  Yoo Sung Joo

  Park Sang Do

  Support Role
• 
  Lee Seung Bi

  Ms. Cheongju

  Support Role

Guest Role

• 
  Song Hoon

  CEO Oh (Ep. 1)

  Guest Role
• 
  Jung Da Sol

  Gu Do Yeon (Ep. 1)

  Guest Role
• 
  Jung Da Sol

  Koo Do Yeon (Ep. 1)

  Guest Role
• 
  Lee Suk

  Bang Hyun Min (Ep. 1)

  Guest Role
• 
  Shin Jun Chul

  [Vlogger] (Ep. 1)

  Guest Role
• 
  Min Dae Shik

  [Vlogger] (Ep. 1)

  Guest Role
• 
  Kim Hyun Myung

  [Criminal] (Ep. 1)

  Guest Role
• 
  Ha Seung Yeon

  [Reporter] (Ep. 1)

  Guest Role
• 
  Jung Woo Young

  [Reporter] (Ep. 1)

  Guest Role
• 
  Park Jin Young

  [Reporter] (Ep. 1)

  Guest Role
• 
  Jang Joon Hyun

  [Crypto seminar attendee] (Ep. 1)

  Guest Role
• 
  Hong A Ron

  Seo In Seok (Ep. 2)

  Guest Role
• 
  Kim Dan Yool

  [Editor] (Ep. 2)

  Guest Role
• 
  Hwang Yun Seon

  [Reporter] (Ep. 2)

  Guest Role
• 
  Kim In Kwon

  [Employee] (Ep. 2)

  Guest Role
• 
  Uhm Tae Ok

  [Motel owner] (Ep. 2)

  Guest Role
• 
  Kim So Woon

  [Academy instructor] (Ep. 2)

  Guest Role
• 
  Jeon Gook Hwan

  [Butler] (Ep. 2, 4)

  Guest Role
• 
  Lee Ja Ryoung

  [Creditor] (Ep. 2, 5)

  Guest Role
• 
  Han Dae Gwan

  [Creditor] (Ep. 2, 5)

  Guest Role
• 
  Park Gang To

  Officer Kang (Ep. 3)

  Guest Role
• 
  Kim Il Woo

  Lecturer Seo (Ep. 3)

  Guest Role
• 
  Kim Sung Yong

  Professor Kim (Ep. 3)

  Guest Role
• 
  Heo Woong

  [Prisoner] (Ep. 3)

  Guest Role
• 
  Lee Seung Hun

  [Prison director] (Ep. 3)

  Guest Role
• 
  Lim Jae Min

  [Restaurant owner] (Ep. 3)

  Guest Role
• 
  Kwak Ji Yoo

  [Restaurant owner] (Ep. 3)

  Guest Role
• 
  Choi Ki Seob

  Yoon Sik (Ep. 3, 6)

  Guest Role
• 
  Yoo Seung Mok

  [Mask 1] (Ep. 4)

  Guest Role
• 
  Lee Do Guk

  [Gambler] (Ep. 4)

  Guest Role
• 
  Park Hye Young

  [Section chief] (Ep. 4)

  Guest Role
• 
  Min Sang Chul

  [No Sang Cheon's driver] (Ep. 4)

  Guest Role
• 
  Choi Yo Woon

  [Victim] (Ep. 5)

  Guest Role
• 
  Park Noh Shik

  [Victim] (Ep. 6)

  Guest Role
• 
  Choi Nam Uk

  [Helicopter captain] (Ep. 6)

  Guest Role
• 
  Oh Sung Su

  [Attendant]

  Guest Role
• 
  Lee Jung Choon

  [Detective] (Ep. 5)

  Guest Role
• 
  Moon Do Yun

  [Medical examiner] (Ep. 2)

  Guest Role
• 
  Cho Jung Keun

  Kim Guk Hyeon

  Guest Role
• 
  Kim Young Hoon

  [Reporter] (Ep. 1)

  Guest Role
• 
  Oh Hyun Seung

  [Victim (Ep. 5)

  Guest Role
• 
  Bang Hyun Woong

  [Jins Global staff] (Ep. 1)

  Guest Role