Reply 1988

Cinematography

• 
  Oh Jae Ho

Director

• 
  Shin Won Ho
• 
  Yoo Hak Chan

Screenwriter

• 
  Lee Woo Jung
• 
  Kim Song Hee

Main Role

• 
  Lee Hye Ri

  Seong Deok Seon / Seong Su Yeon

  Main Role
• 
  Go Kyung Pyo

  Seong Seon U

  Main Role
• 
  Ryu Jun Yeol

  Kim Jeong Hwan

  Main Role
• 
  Park Bo Gum

  Choi Taek

  Main Role
• 
  Lee Dong Hwi

  Ryu Dong Ryong

  Main Role

Support Role

• 
  Sung Dong Il

  Seong Dong Il [Deok Sun's father]

  Support Role
• 
  Lee Il Hwa

  Lee Il Hwa [Deok Sun's mother]

  Support Role
• 
  Ryu Hye Young

  Seong Bo Ra [Deok Sun's elder sister]

  Support Role
• 
  Choi Sung Won

  Seong No Eul [Deok Sun's younger brother]

  Support Role
• 
  Kim Sung Kyun

  Kim Seong Gyun [Jeong Hwan's father]

  Support Role
• 
  Ra Mi Ran

  Ra Mi Ran [Jeong Hwan's mother]

  Support Role
• 
  Ahn Jae Hong

  Kim Jeong Bong [Jeong Hwan's elder brother]

  Support Role
• 
  Kim Sun Young

  Kim Seon Yong [Seon U's mother]

  Support Role
• 
  Kim Seol

  Seong Jin Ju [Seon U's younger sister]

  Support Role
• 
  Choi Mu Sung

  Choi Mu Seong [Taek's father]

  Support Role
• 
  Yoo Chea Myung

  Yoo Jae Myeong [Dong Ryong's father]

  Support Role
• 
  Lee Min Ji

  Jang Man Ok [Deok Sun's friend]

  Support Role
• 
  Lee Se Young

  Hwang Ji Hyeon [Deok Seon's friend]

  Support Role
• 
  Kim Joo Hyuk

  [Deok Seon's future husband]

  Support Role
• 
  Kwon Eun Soo

  Song Hui [Class president]

  Support Role
• 
  Song Young Jae

  Mr. Lee [Part of Taek's entourage]

  Support Role
• 
  Bae Yoo Ram

  Mr. Yoo [Assistant manager]

  Support Role
• 
  Kim Joong Ki

  Michael

  Support Role
• 
  Lee Mi Yeon

  Seong Deok Seon [Older]

  Support Role
• 
  Yeo Woon Bok

  [Seon U and Jin Ju's father]

  Support Role
• 
  Son San

  [Deok Seon's homeroom teacher]

  Support Role
• 
  Choi Gyo Shik

  [Ice store owner]

  Support Role
• 
  Oh Dong Min

  [Bo Ra's university sibling]

  Support Role

Guest Role

• 
  Oh Hee Joon

  [Soccer teammate] (Ep. 2)

  Guest Role
• 
  Kim Young Ok

  [Deok Seon's grandmother] (Ep. 2)

  Guest Role
• 
  Kim Soo Ro

  [Restaurant owner] (Ep. 3)

  Guest Role
• 
  Jo Chang Geun

  [Detective] (Ep. 5)

  Guest Role
• 
  Lee Jae Kyoon

  [University student] (Ep. 5)

  Guest Role
• 
  Park Ji Yoon

  Reporter Park (Ep. 7)

  Guest Role
• 
  Jung Yoo Min

  Hui Suk [Bo Ra's friend] (Ep. 8)

  Guest Role
• 
  Kim Tae Hoon

  Choi Hyeon Seong [Jeong Bong's doctor] (Ep. 8)

  Guest Role
• 
  Lee Moon Jung

  [Su Gyeong's elder sister] (Ep. 8)

  Guest Role
• 
  Park Jeong Min

  [Bo Ra's boyfriend] (Ep. 8-9)

  Guest Role
• 
  Song Young Gyu

  Lee Tae Yong [Sun Yong's older brother] (Ep. 9, 20)

  Guest Role
• 
  Nam Mi Jung

  [Fortune teller] (Ep. 11)

  Guest Role
• 
  Jung Hae In

  Ho Yeong [Deok Seon's former classmate] (Ep. 13)

  Guest Role
• 
  Greg

  Stevie Greg (Ep. 16)

  Guest Role
• 
  Go A Ra

  Seong Na Jeong [Reply 1994] (Ep. 18)

  Guest Role
• 
  Jung Woo

  Trash [Seon U's friend - Reply 1994] (Ep. 18)

  Guest Role
• 
  Shin Bi

  Seong Jin Ju [Older] (Ep. 18-20)

  Guest Role
• 
  Son Eun Seo

  [Mr. Yoo's girlfriend] (Ep. 18-20)

  Guest Role
• 
  Ko Chang Seok

  [Mi Ok's father] (Ep. 19-20)

  Guest Role
• 
  Lee Chung Mi

  Namgoong Neul Bo

  Guest Role
• 
  Jeon Mi Seon

  Seong Bo Ra [Older]

  Guest Role
• 
  Woo Hyun

  Seong No Eul [Older]

  Guest Role
• 
  Oh Jin Ha

  Kim Ho Jung [Nurse] (Ep. 9)

  Guest Role
• 
  Heo Seon Haeng

  Hwang Jeon Su [Doctor]

  Guest Role
• 
  Yoo Jae Suk

  "Grasshopper" [TV cameo]

  Guest Role
• 
  Jang Hae Song

  Wang Xi [Chinese Go player]

  Guest Role
• 
  Lee Soo Kyung

  Su Gyeong [No Eul's girlfriend]

  Guest Role
• 
  Yoo Dam Yeon

  Dept. Head Cho [Dong Ryong's mother]

  Guest Role
• 
  Shim Hoon Gi

  Ryu Dae Ryong [Dong Ryong's older brother]

  Guest Role
• 
  Park Ah Sung

  [Student]

  Guest Role
• 
  Im Chul Soo

  [Gangster]

  Guest Role
• 
  Kim Dae Heung

  [Police officer]

  Guest Role
• 
  Jung Hyun Seok

  [Instructor]

  Guest Role
• 
  Hong Boo Hyang

  [Pharmacist]

  Guest Role
• 
  Lee Jin Kwon

  [Bad student]

  Guest Role
• 
  Yoo Kyung Hoon

  [Violent senior]

  Guest Role
• 
  Lee Jae Wook

  [Music teacher]

  Guest Role
• 
  Lee Moon Sae

  [Radio show host]

  Guest Role
• 
  Jung Won Joong

  [Deok Seon's uncle]

  Guest Role
• 
  Jang Hyun Jung

  [Seon U's father]

  Guest Role
• 
  Shin Yeon Suk

  [Seon U's granny]

  Guest Role
• 
  Cha Yeob

  [High school senior]

  Guest Role
• 
  Shin Young Jin

  [Song Hui's mother]

  Guest Role
• 
  Yeo Hoe Hyun

  [Deok Seon’s blind date]

  Guest Role
• 
  Shim Hye Yun

  [Seon U’s little sister]

  Guest Role
• 
  Sung Hyun Mi

  [Vegetable store owner]

  Guest Role
• 
  Park Seung Tae

  [Seon U's grandmother]

  Guest Role
• 
  Min Woo Gi

  [Moving company employee]

  Guest Role
• 
  Park Sang Hwi

  [Choi Taek's baduk game reporter]

  Guest Role
• 
  Shim Jae Hyun

  [Bully takes money from Dong Ryong]

  Guest Role
• 
  Son Young Soon

  [Marketplace noodle restaurant grandmother]

  Guest Role
• 
  Seo Seung Won Guest Role
• 
  Yoo Min Joo Guest Role
• 
  Seo Jin Won Guest Role

Voice Actor

• 
  Lee Jong Hyuk

  Seon U [Adult] (Ep. 20)

  Voice Actor

Unknown

• 
  Shin Soo Hyun Unknown
• 
  Shin Yeon Mi Unknown
• 
  Yoo Hyeon Jong Unknown
• 
  Im Su Bin Unknown