Welcome 2 Life

Director

• 
  Kim Keun Hong
• 
  Shim So Yeon

Screenwriter

• 
  Yoo Hee Kyung

Main Role

• 
  Rain

  Lee Jae Sang

  Main Role
• 
  Im Ji Yeon

  Ra Si On

  Main Role
• 
  Kwak Shi Yang

  Goo Dong Taek

  Main Role

Support Role

• 
  Son Byung Ho

  Jang Do Sik [CEO of Baekeum Construction]

  Support Role
• 
  Shin Jae Ha

  Yun Pil U [CEO - Babel Research Center]

  Support Role
• 
  Park Won Sang

  O Seok Jun [Chief prosecutor]

  Support Role
• 
  Jang So Yeon

  Bang Yeong Suk [Special investigation team]

  Support Role
• 
  Im Sung Jae

  Yang Go Un [Homicide detective]

  Support Role
• 
  Park Shin Ah

  Ha Min Hui [Chief inspector - Forensics]

  Support Role
• 
  Hong Jin Ki

  Moon Ji Ho [Computer hacker - investigator]

  Support Role
• 
  Han Sang Jin

  Kang Yun Gi [CEO of Yulgaek Law Firm]

  Support Role
• 
  Kim Joong Ki

  Park Gi Beom [CEO - Sonamu Welfares]

  Support Role
• 
  Choi Phillip

  Min Sung Jin [Lawyer]

  Support Role
• 
  Lee Soo Ah

  Lee Bo Na [Jae Sang and Shi On's daughter] /Ahn Se Rin [Ahn Soo Ho daughter] ep.9

  Support Role
• 
  Seo Hye Rin

  Woo Yeong Ye [Jang Do Shik's wife]

  Support Role
• 
  Uhm Ji Sung

  Jang Ju Won [Jang Do Shik’s son]

  Support Role

Guest Role

• 
  Uhm Tae Ok

  [Director of the Shiman Group]

  Guest Role
• 
  Kim Gyeong Min

  Ma Sang Taek [Fake Criminal](Ep.24-25)

  Guest Role
• 
  Lee Gyu Sub

  Kim Do Han [Fake Criminal] (Ep24-25)

  Guest Role
• 
  Park Yoon Young

  Se Yeong [Seok Jun’s daughter]

  Guest Role
• 
  Kim Hyung Beom

  An Su Ho [Si On's step-brother] (Ep. 9)

  Guest Role
• 
  Song Yoo Hyun

  Yoo Jin Hui [Hongwoo Group's head secretary]

  Guest Role
• 
  Seo Yi Sook

  Sin Jeong Hye [Myeong Hwan's wife] (Ep. 1-4)

  Guest Role
• 
  Yoo Seung Bong

  [Yeong Ju's father] (Ep. 2, 4)

  Guest Role
• 
  Seo Beom Shik

  Ju Myeong Gi (Ep. 4)

  Guest Role
• 
  Lee Yoon Sang

  Seok Myeong Hwan [Gyeong Min's father] (Ep. 1)

  Guest Role
• 
  Kim Tae Hoon

  Seok Gyeong Min [Assailant] (Ep. 1)

  Guest Role
• 
  Choi Woo Sung

  O Yeong Sik [Witness] (Ep. 1, 16)

  Guest Role
• 
  Park Yoo Seung

  O Beom Gu [Yeong Sik's father] (Ep. 1, 16)

  Guest Role
• 
  Isle Han

  In Na Rae [Victim] (Ep. 1)

  Guest Role
• 
  Jung Jong Woo

  [Swindler] (Ep. 1)

  Guest Role
• 
  Choi Young

  [Detective 10 years ago]

  Guest Role
• 
  Lee Yoo Jin

  [Tattoo woman] (Ep. 1)

  Guest Role
• 
  Choi Bum Ho

  No Su Chan [Yeong Mi’s father] (Ep. 5-8)

  Guest Role
• 
  Song Yi Jae

  Park Na Eun [Yeong Mi’s friend] (Ep.5-6)

  Guest Role
• 
  Lee Da Hyun

  Seo Yeong Ju [Victim] (Ep. 1)

  Guest Role
• 
  Park Gi Seon

  No Un Jun [Driver] (Ep. 1-3)

  Guest Role
• 
  Kim Yeong Im

  Cho Ae Suk [Su Chan's wife] (Ep. 6, 9)

  Guest Role
• 
  Baek Hyun Jin

  [Loan shark] (Ep. 6-8)

  Guest Role
• 
  Kim Seung Wook

  O Chi Hun [Daehan Party's delegate] (Ep. 8-9)

  Guest Role
• 
  Mi Seok

  [Shotgun shooter] (Ep. 4)

  Guest Role
• 
  Yoon Jong Goo

  Lee Yeong U (Ep. 5)

  Guest Role
• 
  Son Yeong Soon

  Ms. Kim (Ep. 5)

  Guest Role
• 
  Kim Dae Kook

  [Reporter]

  Guest Role
• 
  Park Jae Won

  [Police officer]

  Guest Role
• 
  Yoo Yong

  [Reporter]

  Guest Role
• 
  Yoo Jung Ho

  Cho Ho Yeong [Baekgeum Construction] (Ep. 12)

  Guest Role
• 
  Jung Chung Gu

  [Garbage man]

  Guest Role
• 
  Seo Ji Hye

  No Yeong Mi [Su Chan's daughter] (Ep. 5-8)

  Guest Role
• 
  So Hee Jung

  Ju Yeong Ok [Nurse] (Ep. 13)

  Guest Role
• 
  Ha Soo Ho

  Secretary Ha

  Guest Role
• 
  Park Mi Na

  ['Grandma' next door]

  Guest Role
• 
  Kim Hyo Kyung

  Song Chae I [Bo Na's friend] (Ep. 15)

  Guest Role
• 
  Kim A Lin

  [Daycare teacher] (Ep. 15)

  Guest Role
• 
  Jo Mi Nyeo

  [Daycare mother] (Ep. 10, 14)

  Guest Role
• 
  Kim Yong Jin

  [‘Human Prime’ Director] (Ep. 13)

  Guest Role
• 
  Kim Jin Ok

  [Attacked at police station] (Ep. 14)

  Guest Role
• 
  Ok Joo Ri

  [Insurance planner] (Ep. 15)

  Guest Role
• 
  Jo Hyun Jin

  Cho Na Jin [Babel Team Lead] (Ep. 15)

  Guest Role
• 
  Kang Hyun Jung

  Park Suk Hui [Chae I's mother]

  Guest Role
• 
  Song Ji Woo

  Lee Da Som [Boarder]

  Guest Role
• 
  Chae Song Hwa

  [Jae Sang and Si On's neighbor friend]

  Guest Role
• 
  Shin Cheol Yong

  Song Min Jae [Chae I's father]

  Guest Role
• 
  Kim Sa Hun

  [Babel Researcher] (Ep 15,17)

  Guest Role
• 
  Lim Jung Min

  [Min Jae's elder brother]

  Guest Role
• 
  Kim Do Yeob

  [Student bullied by Ju Won]

  Guest Role
• 
  Seol Jung Hwan

  Jung Min Su [Actor]

  Guest Role
• 
  Jo Yi Hyun

  Yun Pil U / Ji Seon U [Young]

  Guest Role
• 
  Jin Hyun Kwang

  [Jae Sang’s doctor] (Ep. 19)

  Guest Role
• 
  Lee Min Sik

  Doctor An [Segyung Hospital] (Ep. 9)

  Guest Role
• 
  Choi Woo Ri

  Ji Yang Hui [Hospital patient] (Ep. 17)

  Guest Role
• 
  Hong Suk Youn

  [Butcher] (Ep. 22)

  Guest Role
• 
  Song Hoon

  [Ji Yang Hui’s customer] (Ep. 22)

  Guest Role
• 
  Kim Jong Ho

  [Grandfather meeting candidate Jang]

  Guest Role
• 
  Eom Ji Man

  Ko Jae Man [Se Gyeong orphanage staff] (Ep. 27)

  Guest Role
• 
  Jung Won Jo

  Yoo Tae U [Reporter] (Ep. 31)

  Guest Role
• 
  Kwak Na Yeon

  [Yeong Sik's mother] (Ep 1,16)

  Guest Role
• 
  Kim Ri Woo

  Gwa Han

  Guest Role
• 
  Choi Hyuk Joo

  Cho Hyeon Ju

  Guest Role
• 
  Kang Hyun Jung

  Park Su Hui

  Guest Role
• 
  Seo Hye Won

  Ban Ji

  Guest Role
• 
  Kim Shi Woo

  [Younger brother of Yak Ji's mother] (Past)

  Guest Role
• 
  Pyo Dong Jun

  [Younger brother of Yak Ji's mother] [Past]

  Guest Role
• 
  Kim I San

  [Yak Ji's father]

  Guest Role
• 
  Dong Yoon Seok

  [Security Team leader]

  Guest Role
• 
  Kim Sang Il

  [Host]

  Guest Role
• 
  Jang Moon Seok

  [Photographer]

  Guest Role
• 
  Kim Seung Hyun

  [Gangster]

  Guest Role
• 
  Choi Min Woo

  [Doctor]

  Guest Role
• 
  Oh Yoo Mi

  [Wife]

  Guest Role
• 
  Yoo Sung Min

  [Victim student]

  Guest Role
• 
  Song Chang Gyu

  [Parking concierge]

  Guest Role
• 
  Kim Han Sang

  [Party guest]

  Guest Role
• 
  Bae Gi Beom

  [District attorney]

  Guest Role
• 
  Koo Min Hyuk

  [Broker]

  Guest Role
• 
  Lee Kyung Hoon

  [Electoral staff]

  Guest Role
• 
  Lee Joong Hyeon

  [Man #1]

  Guest Role
• 
  Kim Soo Yeon

  [Medical staff]

  Guest Role
• 
  Park In Guk

  [Boyfriend]

  Guest Role
• 
  Hwang Jung Yoon

  [Reporter]

  Guest Role
• 
  Jeong Yoon Hee

  [Reporter]

  Guest Role
• 
  Sim So Yeon

  [Civic group director]

  Guest Role
• 
  Lee Jung Woo

  [Stylist]

  Guest Role
• 
  Choi Min Hyeok

  [Student]

  Guest Role
• 
  Ahn So Ye

  [Orphanage kid]

  Guest Role
• 
  Jin Sung Min

  [Reporter]

  Guest Role
• 
  Lee Tae Ho

  [Reporter]

  Guest Role
• 
  Ko Seo Jeong

  [Citizen]

  Guest Role
• 
  Lee Na Hyun

  [Tattoo girl]

  Guest Role
• 
  Lee Ju Eun

  [Orphanage girl]

  Guest Role
• 
  Choi Ji Woo Guest Role

Unknown

• 
  Park Se Ryeon Unknown
• 
  Park Joo Ha Unknown
• 
  Dok Ko Kwang Unknown