Now, We Are Breaking Up

Director

• 
  Lee Gil Bok

Screenwriter

• 
  Je In

Main Role

• 
  Song Hye Kyo

  Ha Yeong Eun

  Main Role
• 
  Jang Ki Yong

  Yun Jae Guk

  Main Role
• 
  Choi Hee Seo

  Hwang Chi Suk

  Main Role
• 
  Kim Joo Heon

  Seok Do Hun

  Main Role

Support Role

• 
  Park Hyo Ju

  Jeon Mi Suk [Su Ho's wife]

  Support Role
• 
  Yoon Na Moo

  Kwak Su Ho [Vision PR]

  Support Role
• 
  Nam Gi Ae

  Kang Jung Ja [Yeong Eun's mother]

  Support Role
• 
  Choi Hong Il

  Ha Taek Su [Yeong Eun's father]

  Support Role
• 
  Joo Jin Mo

  CEO Hwang [The One]

  Support Role
• 
  Cha Hwa Yun

  Min Hye Ok [Jae Guk's mother]

  Support Role
• 
  Jang Hyuk Jin

  Ko Gwang Su [Head manager of The One]

  Support Role
• 
  Song Yoo Hyun

  O In A [Clair Marie]

  Support Role
• 
  Yoon Jung Hee

  Sin Yu Jeong [Director, Hills dept store]

  Support Role
• 
  Ki Eun Se

  Seo Min Gyung [Vision PR]

  Support Role
• 
  Kim Do Geon

  Jimmy [Advertising model]

  Support Role
• 
  Oh Se Hun

  Hwang Chi Hyeong [Chi Sook's brother]

  Support Role
• 
  Ha Young

  Jung So Yeong [Sono team]

  Support Role
• 
  Kim Bo Jung

  Nam Na Ri [Chief manager of Sono]

  Support Role
• 
  Moon Joo Yeon

  An Seon Ju [Sono team]

  Support Role
• 
  Park Bo Kyung

  Choi Ji Yeon [ LP bar owner]

  Support Role
• 
  No Ha Yeon

  Kwak Ji Min [Su Ho's daughter]

  Support Role
• 
  Moon Ah Ram

  Song Hyeon Ju [Clair Marie]

  Support Role
• 
  Choi Hyo Eun

  Lee Seong Min [Clair Marie team]

  Support Role

Guest Role

• 
  Jun Joon Woo

  [Vision PR] (Ep. 1)

  Guest Role
• 
  Kim Oh Bok

  [Vision PR] (Ep. 1)

  Guest Role
• 
  Kim Bi Bi

  [Cooking instructor] (Ep. 1)

  Guest Role
• 
  Kim Kkot Bi

  [Cooking instructor] (Ep. 1)

  Guest Role
• 
  Shin Ye On

  [Woman with Jimmy] (Ep. 1)

  Guest Role
• 
  Kyung Ki Hyun

  [Motorcycle delivery man] (Ep. 2)

  Guest Role
• 
  Kang Ro Chae

  Ha Yun Mi (Ep. 3)

  Guest Role
• 
  Song Chang Gyu

  [Taxi driver] (Ep. 3)

  Guest Role
• 
  Yong Jin

  [Bus stop office worker] (Ep. 3)

  Guest Role
• 
  Kim Young Ah

  Choi Hui Ja (Ep. 3, 5)

  Guest Role
• 
  Kim Min Soo

  [Hills dept store executive] (Ep. 4)

  Guest Role
• 
  Jung Hyun Seok

  [Hills dept store executive] (Ep. 4)

  Guest Role
• 
  Park Sun Young

  [Hills dept store saleswoman] (Ep. 4)

  Guest Role
• 
  Cheon So Ra

  [CEO Hwang's secretary] (Ep. 4, 7)

  Guest Role
• 
  Han Gap Soo

  [Doctor] (Ep. 5)

  Guest Role
• 
  Kim Hyun Mok

  [Fraudster] (Ep. 5)

  Guest Role
• 
  Park Eun Young

  [Factory worker] (Ep. 5)

  Guest Role
• 
  Choi Nam Uk

  [Factory worker] (Ep. 5)

  Guest Role
• 
  Jwa Chae Won

  [Hospital receptionist] (Ep. 5)

  Guest Role
• 
  Oh Ki Hwan

  [Security team] (Ep. 5, 12)

  Guest Role
• 
  Lee Jae Joon

  Pete Park (Ep. 6)

  Guest Role
• 
  Seol Chang Hee

  [Doctor] (Ep. 6)

  Guest Role
• 
  Hong Ru Hyeon

  [Fabric dept staff] (Ep. 6)

  Guest Role
• 
  Park Sang Hyun

  [Bank teller] (Ep. 7)

  Guest Role
• 
  Park Hye Jin

  [Su Ho's mother] (Ep. 7, 12)

  Guest Role
• 
  Kim Sung Yong

  [Executive] (Ep. 8)

  Guest Role
• 
  Lee Do Yeop

  President Choi [Hills dept store] (Ep. 8, 13)

  Guest Role
• 
  Nam Jung Woo

  [Su Wan's friend] (Ep. 9)

  Guest Role
• 
  Lee Ji Hae

  [Employee] (Ep. 10)

  Guest Role
• 
  Choi Moo In

  [Factory manager] (Ep. 10-11)

  Guest Role
• 
  Kwon Ban Suk

  [Employee] (Ep. 11-12)

  Guest Role
• 
  Bae Seong Il

  [Due diligence advisor] (Ep. 11-12)

  Guest Role
• 
  Shin Hyun Ji

  [Model] (Ep. 12)

  Guest Role
• 
  Park Mi Sook

  Kim Seo Hyeon [Chief editor] (Ep. 13-14)

  Guest Role
• 
  Kim Tae Hoon

  [Employee] (Ep. 14)

  Guest Role
• 
  Lee Ki Sub

  [Interior architect] (Ep. 14)

  Guest Role
• 
  Kim Jong Ho

  [Woori Photo customer] (Ep. 14)

  Guest Role
• 
  Son Seung Hun

  [Employee] (Ep. 15)

  Guest Role
• 
  Kim Jung Young

  [Seamstress] (Ep. 15)

  Guest Role
• 
  Lee Joong Yul

  [Handyman neighbor] (Ep. 15)

  Guest Role
• 
  Jung Kang Hee

  Mr. Park (Ep. 16)

  Guest Role
• 
  Hwang Chan Sung

  Kim Su Min (Ep. 16)

  Guest Role
• 
  Kim Nam Jin

  [Supplier] (Ep. 16)

  Guest Role
• 
  Heo Seon Haeng

  [Printing company manager] (Ep. 16)

  Guest Role
• 
  Shin Dong Wook

  Yun Su Wan [Jae Guk's brother]

  Guest Role
• 
  Lee Jung Gil

  Yun Sung Cheol [Jae Guk's father]

  Guest Role
• 
  Yura

  Yang Eun Hui / Hye Rin [Influencer]

  Guest Role
• 
  Shin Seung Hwan

  [Hye Rin's agent]

  Guest Role
• 
  Im Jae Geun

  [Employee]

  Guest Role

Unknown

• 
  Jeon Jun Ho Unknown