Romance in the House

Director

• 
  Kim Da Ye

Main Role

• 
  Ji Jin Hee

  Byeon Mu Jin

  Main Role
• 
  Kim Jee Soo

  Geum Ae Yeon

  Main Role
• 
  Son Na Eun

  Byeon Mi Rae

  Main Role
• 
  Choi Min Ho

  Nam Tae Pyeong

  Main Role
• 
  Yoon San Ha

  Byeon Hyeon Jae

  Main Role

Support Role

• 
  Jung Woong In

  Nam Chi Yeol [Tae Pyeong's father / JPLUS CEO]

  Support Role
• 
  Kim Young Jae

  O Jae Geol [Tax accountant]

  Support Role
• 
  Yang Jo Ah

  An Jeong In [Unit 301 resident]

  Support Role
• 
  Jung Suk Yong

  Jang Chun Sik [Unit 201 resident]

  Support Role
• 
  Hwang Jung Min

  Hwang Jin Hui [Unit 201 resident]

  Support Role
• 
  Kim Do Hyun

  Lee Jeong Hyeok [Unit 202 resident]

  Support Role
• 
  Hwang Bo Ra

  Yoo Se Ri [Unit 202 resident]

  Support Role
• 
  Lee Kyo Yeob

  Kang Nam [Unit 101 resident]

  Support Role
• 
  Kim Ki Cheon

  Choi Dong Jin [Villa basement's resident]

  Support Role
• 
  Park Chul Min

  Park Byeong Hun [Head of JPLUS swindler department]

  Support Role
• 
  Lee Da Hye

  Sin Na Ra [Mi Rae's junior]

  Support Role
• 
  Shin Yong Seok

  Cho Hak Seung [Taekwondo instructor]

  Support Role
• 
  Cho Han Gyeol

  Son Hyeong Gi [Taekwondo instructor]

  Support Role
• 
  Yoo Seung A

  Seul A

  Support Role

Guest Role

• 
  Han Seo Ul

  Bo Ra [Mi Ra's friend] (Ep. 1)

  Guest Role
• 
  Kim Ye Na

  Byeon Mi Rae [Teen] (Ep. 1)

  Guest Role
• 
  Hwang Samuel

  [JPLUS' employee] (Ep. 1)

  Guest Role
• 
  Kim Yoon Joo

  [JPLUS Store worker] (Ep. 1)

  Guest Role
• 
  Han Joo Hyun

  Byeon Mi Rae [Child] (Ep. 1, 4)

  Guest Role
• 
  Heo Seon Haeng

  Kim Dong Uk [JPLUS Store manager] (Ep. 1, 7)

  Guest Role
• 
  Jeon Young

  Lee Sun Hui [JPLUS Store employee]

  Guest Role
• 
  Kang Mal Geum

  Kim Sang Hyeong [Landlord’s daughter] (Ep. 1, 9-10)

  Guest Role
• 
  Choi Daniel

  Kwon O Hyeon [Mi Rae's ex-boyfriend] (Ep. 1-2)

  Guest Role
• 
  Park Eun Young

  [Realtor] (Ep. 1-2)

  Guest Role
• 
  Jung Dae Hong

  Kim Myeong Gyu [Landlord] (Ep. 1-2, 10)

  Guest Role
• 
  Koo Do Kyun

  [Mover] (Ep. 2)

  Guest Role
• 
  Lee Joong Hyeon

  [Salesman] (Ep. 2, 4)

  Guest Role
• 
  Baek In Kwon

  [Loan shark] (Ep. 2, 11)

  Guest Role
• 
  Kim Dae Geun

  [Loan shark's enforcer] (Ep. 2, 11)

  Guest Role
• 
  Cha Yoo Joo

  [JPlus shopper] (Ep. 3)

  Guest Role
• 
  Jung Hyung Suk

  [Landlord] (Ep. 3-4)

  Guest Role
• 
  O Gyu Taek

  [Landlord’s friend] (Ep. 4)

  Guest Role
• 
  Han Sang Chul

  [Chinese restaurant owner] (Ep. 4)

  Guest Role
• 
  Jung Woo Jae

  Ju Yong [Hyeon Jae's friend] (Ep. 4-5)

  Guest Role
• 
  Kang Ae Sim

  [Factory owner] (Ep. 5)

  Guest Role
• 
  Kang Moon Kyung

  [Tae Pyeong's relative] (Ep. 6)

  Guest Role
• 
  Min Eung Shik

  [Tae Pyeong's relative] (Ep. 6)

  Guest Role
• 
  Jo Ji Hyun

  [JPlus shopper] (Ep. 6)

  Guest Role
• 
  Park Jin

  [Parked car guy] (Ep. 6)

  Guest Role
• 
  Kim Tae Bum

  Lee Yeong Cheol [Mu Jin's alumnus] (Ep. 7)

  Guest Role
• 
  Lee Moo Nyoung

  [Mu Jin's alumnus] (Ep. 7)

  Guest Role
• 
  Song Hoon

  [Mu Jin's alumnus] (Ep. 7)

  Guest Role
• 
  Lee Hye Ra

  [Tae Pyeong’s mom] (Ep. 6)

  Guest Role
• 
  Hwang Jung Yoon

  [Cheol Hong’s wife] (Ep. 7)

  Guest Role
• 
  Yang Gwon Seok

  [Chinese restaurant owner] (Ep. 7)

  Guest Role
• 
  Shim Wan Joon

  Yang Cheol Hong [Mu Jin's alumnus] (Ep. 7-8)

  Guest Role
• 
  Kim Jin Ok

  [Restaurant owner] (Ep. 8)

  Guest Role
• 
  Jung Hyun Seok

  [JPLUS manager] (Ep. 9)

  Guest Role
• 
  Kim Chae Hyun

  [Home shopping manager] (Ep. 9)

  Guest Role
• 
  Choi Eun Kyoung

  Ms. Choi [Head of JPLUS Bakery Team] (Ep. 10-12)

  Guest Role
• 
  Kim Joon Hee

  [JPLUS Bakery Team employee] (Ep. 10-12)

  Guest Role
• 
  Shin Dam Soo

  Jung Jun Yong [Dragon Investment] (Ep. 10)

  Guest Role
• 
  Bae Myung Jin

  Wang Je Mun [Scammer] (Ep. 11)

  Guest Role
• 
  Seo Yi Sook

  Chairperson Seo [Je Mun's scam victim] (Ep. 11)

  Guest Role
• 
  Lee Seung Joon

  [Director] (Ep. 11)

  Guest Role
• 
  Im Yong Soon

  [Landlord] (Ep. 11)

  Guest Role
• 
  Kim Nam Ho

  [Photographer] (Ep. 11)

  Guest Role
• 
  Jung Chung Gu

  [Property buyer] (Ep. 11)

  Guest Role
• 
  Uhm Tae Ok

  [Sauce factory owner] (Ep. 11)

  Guest Role
• 
  Jin Sung Min

  [Sauce factory worker] (Ep. 11)

  Guest Role
• 
  Jang Eui Don

  [CEO] (Ep. 12)

  Guest Role
• 
  Choi Moon Kyung

  [Clinic director] (Ep. 12)

  Guest Role
• 
  Shin Kang Kyun

  Woo Gyeong Sun [Myeong Gyu's friend]

  Guest Role
• 
  Jung Yong Geom

  [Baseball announcer] (Ep. 8)

  Guest Role
• 
  Yoo Hyo Jong

  [Veteran marine]

  Guest Role
• 
  Lee Su Ho Guest Role