Seoul 1945

Assistant Director

• 
  No Sang Hoon

Director

• 
  Yoon Chang Bum
• 
  Yoo Hyun Ki

Screenwriter

• 
  Jung Sung Hee
• 
  Lee Han Ho

Main Role

• 
  Ryu Soo Young

  Choi Woon Hyuk

  Main Role
• 
  So Yoo Jin

  Moon Suk Kyung / Yukei

  Main Role
• 
  Kim Ho Jin

  Lee Dong Woo

  Main Role
• 
  Han Da Gam

  Kim Ke Hee / Kim Hae Kyung

  Main Role
• 
  Park Sang Myun

  Park Chang Joo

  Main Role

Support Role

• 
  Lee Byung Wook

  Oh Chul Hyung

  Support Role
• 
  Go Doo Shim

  Jung Hyang Geum [Hye Gyeong's mother]

  Support Role
• 
  Yoon Hye Kyung

  Choi Eun Hee [Woon Hyuk's younger sister]

  Support Role
• 
  Choi Jong Won

  Lee In Pyung [Dong Woo's father]

  Support Role
• 
  Son Jong Bum

  Park Sung Joo

  Support Role
• 
  Kim Dong Hyun

  Jang Taek Sang

  Support Role
• 
  Hong Yo Sub

  Moon Dong Gi [Seok Yeong's uncle]

  Support Role
• 
  Kwon Sung Duk

  President Lee Seung Man

  Support Role
• 
  Kim Se Ah

  Jo Yeong Eun [Dong Woo's governess]

  Support Role
• 
  Shin Hyun Tak

  Jung Dol Yi

  Support Role
• 
  Lee Deok Hee

  Jo Soon Yi [Woo Hyuk's mother]

  Support Role
• 
  Yun Seung Won

  Jung Bong Doo

  Support Role
• 
  Lee Mi Young

  Ji Kye Ok

  Support Role
• 
  Jung Han Yong

  Choi Eun Kwan [Woon Hyuk's father]

  Support Role
• 
  Kim Yeong Cheol

  Moon Jung Gwan [Seok Young's father]

  Support Role
• 
  Jang Hang Sun

  Kim Pan Cheol [Hye Kyung's/ Ke Hee's father]

  Support Role
• 
  Lee Bo Hee

  Amekaori [Suk Yeong's mother]

  Support Role
• 
  Kim Hyo Won

  Park Hun Yeong

  Support Role
• 
  Han Min

  Choi Song Hee [Woo Hyuk's sister]

  Support Role
• 
  Kim Kyung Sook

  Yoon Jung Ja

  Support Role
• 
  Jo An

  Kim Ma Ri / Kim Yeon Kyung [Hye Kyung's younger sister]

  Support Role
• 
  Park Yong Jin

  [North Korean officer]

  Support Role
• 
  Kim Ji Young

  [Dong Woo's stepmom/governess' servant]

  Support Role
• 
  Lee Cham

  Mr. Eden [American Military Officer]

  Support Role
• 
  Ahn Shin Woo

  Jang Woo Suk

  Support Role
• 
  Kim Jeong Hak

  [Dong Woo's Collegue]

  Support Role
• 
  Min Dae Shik

  Oh Dong Ji

  Support Role
• 
  Jung Heung Chae

  Kim Jong Oh

  Support Role
• 
  Lee Ji Hoon

  Kim Gi Su

  Support Role
• 
  Kim Ha Eun Support Role
• 
  Kang Tae Gi Support Role
• 
  Jo Soo Min

  Kim Yeon Kyung /Kim Mal Hee [Kim Hae Kyung's youngest sister]

  Support Role
• 
  Kim Tae Hyung

  [People's Army member]

  Support Role

Guest Role

• 
  Kim Suk

  Choi Woon Hyuk [Young]

  Guest Role
• 
  Go Ju Yeon

  Kim Ke Hee / Kim Hae Kyung [Young]

  Guest Role
• 
  Lee Jong Park

  Woo Suk

  Guest Role
• 
  Song Yong Tae

  [Vice-chairman]

  Guest Role
• 
  Park Eun Bin

  Moon Suk Kyung [Young]

  Guest Role
• 
  Jin Ji Hee

  Choi Eun Hee [Young]

  Guest Role
• 
  Park Chul Ho

  [Chairperson]

  Guest Role
• 
  Park Yong Shik

  Shin Sung Mo [Minister of National Defense ]

  Guest Role
• 
  Son Ho Gyun

  [South Korea labor party VIP]

  Guest Role
• 
  Park Shin Hye

  Choi Geum Hui [Un Hyeok's older sister]

  Guest Role
• 
  Jang Dong Jik

  [South Korean soldier] (Ep. 1)

  Guest Role
• 
  Ko Kyu Pil

  Park Chang Joo [Young]

  Guest Role
• 
  Lee Seung Joo Guest Role
• 
  Kwon Yi Ji

  [Dress store owner]

  Guest Role
• 
  Kim Tae Young Guest Role
• 
  Won Mi Won Guest Role
• 
  Park Yeong Rok

  Sin Ik Hui

  Guest Role
• 
  Kim Gun Ho Guest Role
• 
  Yoon Deok Yong

  [Owner]

  Guest Role
• 
  Kwon Byung Joon Guest Role
• 
  Heo Jung Gyu Guest Role

Unknown

• 
  Ahn Byung Kyung Unknown
• 
  Lee Kwang Se Unknown
• 
  Lee Jung Hoon Unknown
• 
  Ha Sung Chul Unknown
• 
  Choi Hang Seok Unknown
• 
  Kim Shi Won Unknown
• 
  Lee Woo Suk Unknown
• 
  Lee Moo Saeng Unknown
• 
  Jeong Seo Yeon Unknown
• 
  Han Choon Il Unknown

Bit part

• 
  Jung Jin Gak

  [Bureau of Judicial Affairs prosecutor]

  Bit part