No Gain, No Love

Director

• 
  Kim Jung Shik

Screenwriter

• 
  Kim Hye Young

Main Role

• 
  Shin Min Ah

  Son Hae Yeong

  Main Role
• 
  Kim Young Dae

  Kim Ji Uk

  Main Role
• 
  Lee Sang Yi

  Bok Gyu Hyun

  Main Role
• 
  Han Ji Hyeon

  Nam Ja Yeon / Yeon Bo Ra

  Main Role

Support Role

• 
  Lee Yoo Jin

  Yeo Ha Jun [Gyu Hyun's secretary] | Kang Ha Jun

  Support Role
• 
  Go Wook

  An U Jae

  Support Role
• 
  Jeon Hye Won

  Kwon I Rin [U Jae’s wife]

  Support Role
• 
  Choi Jin Ho

  Chairman Bok / Bok Gi Ho [Gyu Hyun’s father]

  Support Role
• 
  Lee Il Hwa

  Seon Jeong A [Gyu Hyun’s mother]

  Support Role
• 
  Heo Jung Min

  Yun Tae Hyung

  Support Role
• 
  Joo Min Kyung

  Cha Hui Seong [Hae Yeong's friend]

  Support Role
• 
  Kim Hye Hwa

  Kong Eun Yeong

  Support Role
• 
  Yoon Bok In

  Lee Eun Ok [Hae Yeong's mother]

  Support Role
• 
  Lee Chang Ho

  Bok Gi Won

  Support Role
• 
  Jo Deok Hee

  Deputy Kim

  Support Role
• 
  Choi Hye Jin

  Cho Min Ji

  Support Role
• 
  Yoon Seo Hyun

  Jang Se Jin [Manager]

  Support Role

Guest Role

• 
  Park Se Wan

  Jung Su A (Ep. 1)

  Guest Role
• 
  Jang Joon Ho

  [I Rin's father] (Ep. 1)

  Guest Role
• 
  Kim Joo Ah

  [I Rin's mother] (Ep. 1)

  Guest Role
• 
  Kim Ki Doo

  [PE teacher] (Ep. 1)

  Guest Role
• 
  Kim Ku Taek

  [Interviewer] (Ep. 1)

  Guest Role
• 
  Kim Sang Il

  [Interviewer] (Ep. 1)

  Guest Role
• 
  Park Jeong Min

  [Interviewer] (Ep. 1)

  Guest Role
• 
  Kim Bong Su

  [Recycler] (Ep. 1)

  Guest Role
• 
  Shin Kang Kyun

  [Recycler] (Ep. 1-2)

  Guest Role
• 
  Kim Hee Chang

  Lee Ji Hun (Ep. 1, 9)

  Guest Role
• 
  Kim Hae Sook

  Geum Deok [Ji Uk's grandmother] (Ep. 2)

  Guest Role
• 
  Park Soo Jin

  [Manager] (Ep. 2)

  Guest Role
• 
  Jung Yu Rie

  [Wedding hall staff] (Ep. 2)

  Guest Role
• 
  Kim Dae Geun

  [Rat catcher's customer] (Ep. 2)

  Guest Role
• 
  Lee Seung Joon

  [Hae Yeong's father] (Ep. 2-3, 8)

  Guest Role
• 
  Son Soo Ah

  [Wedding shop staff] (Ep. 2-3)

  Guest Role
• 
  Jung Se Hoon

  [Convenience store customer] (Ep. 2-3)

  Guest Role
• 
  Lee Dong Hyeon

  [Convenience store customer] (Ep. 2-3)

  Guest Role
• 
  Kim Yong Myung

  [Store manager] (Ep. 2, 8)

  Guest Role
• 
  Lee Joong Ok

  Nam Gil (Ep. 3)

  Guest Role
• 
  Kim Jung Eun

  Geum Ju (Ep. 3)

  Guest Role
• 
  Kim Si Hyeon

  [Jeweler] (Ep. 3, 6)

  Guest Role
• 
  Byeon Woo Seok

  U Seok [Convenience store part-timer] (Ep. 4)

  Guest Role
• 
  Ahn Chan Woong

  [Employee] (Ep.4)

  Guest Role
• 
  Park Yoo Mil

  [High school teacher] (Ep. 4)

  Guest Role
• 
  Han Ki Jang

  [Detective] (Ep. 4-5)

  Guest Role
• 
  Na Ho Won

  [Bus driver] (Ep. 5)

  Guest Role
• 
  Choi Eun Jun

  Kang Si Ho (Ep. 5)

  Guest Role
• 
  Han Kyu Won

  [Si Ho’s father] (Ep. 5)

  Guest Role
• 
  Song Yoo Hyun

  Kang Bit Na (Ep. 5)

  Guest Role
• 
  Jang Yong Bok

  [Gym member] (Ep. 5)

  Guest Role
• 
  Im Yu Na

  [Apartment mother] (Ep. 5)

  Guest Role
• 
  Park Jin Young

  [Apartment mother] (Ep. 5)

  Guest Role
• 
  Yoo Eun Jo

  [Apartment mother] (Ep. 5)

  Guest Role
• 
  Jang Eui Don

  [Hearing panelist] (Ep. 5-6)

  Guest Role
• 
  Kim Nak Gyun

  [Hearing panelist] (Ep. 5-6)

  Guest Role
• 
  Hwa Sung

  [Hearing panelist] (Ep. 5-6)

  Guest Role
• 
  Kim Sun Young

  Um So Hye (Ep. 6)

  Guest Role
• 
  Kim Chang Ho

  Secretary Kim [So Hye's assistant] (Ep. 6)

  Guest Role
• 
  Choi Da Yeong

  [Nurse] (Ep. 6)

  Guest Role
• 
  Ma Jung Pil

  [Executive] (Ep. 6)

  Guest Role
• 
  Kim Sung Yong

  [Executive] (Ep. 6)

  Guest Role
• 
  Lee Jae Eun

  [Gi Won’s mother] (Ep. 6)

  Guest Role
• 
  Jung Eun Kyung

  [Orphanage director] (Ep. 6)

  Guest Role
• 
  Jeon Seong A

  [Executive] (Ep. 6, 8)

  Guest Role
• 
  Kwak Yeong Seon

  [Pharmacist] (Ep. 7)

  Guest Role
• 
  Kwon Si Wan

  [Orphanage boy] (Ep. 9)

  Guest Role
• 
  Lee Seo Won

  [Realtor] (Ep. 9)

  Guest Role
• 
  Park Seung Tae

  [Kkulbee store visitor] (Ep. 9)

  Guest Role
• 
  Moon Joo Won

  Kim Ji Uk [Child] (Ep. 10)

  Guest Role
• 
  Cho Yun U

  [Bicycle boy] (Ep. 10)

  Guest Role
• 
  Oh Ki Hwan

  [Detective] (Ep. 11)

  Guest Role
• 
  Joo Hyun Young

  Eom Ji Hye (Ep. 12)

  Guest Role
• 
  Shin Hyun Seung

  Min Ju Won [Intern] (Ep. 12)

  Guest Role
• 
  Myung In Ho

  [Foster son] (Ep. 12)

  Guest Role
• 
  Yeo Ji Min

  Nam Ja Yeon [Teen]

  Guest Role
• 
  Kim Gyu Bin

  Son Hae Yeong [Child]

  Guest Role
• 
  Oh Ye Ju

  Son Hae Yeong [Teen]

  Guest Role
• 
  Lee Do Guk

  Nam Chang Il [Ja Yeon’s father]

  Guest Role
• 
  Kim Shin Yul

  [Pastor]

  Guest Role
• 
  Seo Ye Bin

  [Student #1]

  Guest Role
• 
  Yoo Hyun Woo

  [Man in black]

  Guest Role
• 
  Jo Young Mi

  [Eun Ok’s caregiver]

  Guest Role
• 
  Su Hyun

  [Female employee #1] (Ep. 9)

  Guest Role
• 
  Choi Yeon Hwa

  Professor Yoo (Ep. 12)

  Guest Role
• 
  Kwon Sun Mi

  [Fitness woman] (Ep. 5)

  Guest Role
• 
  Lim Su Hwan

  [Bar customer] (Ep. 10)

  Guest Role
• 
  Yoo Seung A

  [Wedding girl] (Ep. 1)

  Guest Role
• 
  Jung Ji Eun

  No A Reum

  Guest Role