Uncle

Composer

• 
  Park Se Jun

Director

• 
  Ji Young Soo
• 
  Seong Do Joon

Screenwriter

• 
  Park Ji Sook

Main Role

• 
  Oh Jung Se

  Wang Joon Hyuk

  Main Role
• 
  Jeon Hye Jin

  Wang Joon Hee

  Main Role
• 
  Lee Kyung Hoon

  Min Ji Hoo

  Main Role
• 
  Park Sun Young

  Park Hye Ryung

  Main Role
• 
  Lee Sang Woo

  Joo Kyung Il

  Main Role
• 
  Lee Shi Won

  Song Hwa Eum

  Main Role

Support Role

• 
  Hwang Woo Seul Hye

  Kim Yoo Ra [Hye Ryung's right-hand woman]

  Support Role
• 
  Jung Soo Young

  Cheon Da Jung [Momvely parent]

  Support Role
• 
  Song A Kyung

  Oh Hyun Joo [Momvely parent]

  Support Role
• 
  Lee Na Eun

  Jung Soo Jin [Momvely parent]

  Support Role
• 
  Yun Hae Bin

  Joo No Eul [Kyung Il's daughter]

  Support Role
• 
  Kim Ha Yun

  Ye So Dam [Yoo Ra's daughter]

  Support Role
• 
  Go Gyeong Min

  Shin Min Ki [Hye Ryung's son]

  Support Role
• 
  Park Shi Wan

  Park Se Chan [Da Jung's son]

  Support Role
• 
  Song Ok Sook

  Shin Hwa Ja [Ji Hoo's grandmother]

  Support Role
• 
  Yoon Hee Seok

  Min Kyung Soo [Jun Hee's ex-husband]

  Support Role
• 
  Bae Geu Rin

  Kim Young Ah [Kyung Soo's Wife]

  Support Role
• 
  Ahn Suk Hwan

  Jang Ik ['Troika' former drummer / 'Hot Bar' president]

  Support Role
• 
  Jang Hee Ryung

  Jang Yeon Joo [Guitarist / Jang Ik's daughter]

  Support Role
• 
  Choi Seung Yoon

  Son Joo No [Yeon Joo's Boyfriend]

  Support Role
• 
  Kim Tae Hyang

  [Yoo Ra's husband]

  Support Role

Guest Role

• 
  Choi Nam Uk

  [Taxi driver] (Ep. 1)

  Guest Role
• 
  Park Young Bok

  [Fisherman] (Ep. 1)

  Guest Role
• 
  Baek Jin Wook

  [J. King's fan] (Ep. 1)

  Guest Role
• 
  Yoo Yong

  [JYB Entertainment exec] (Ep. 1)

  Guest Role
• 
  Moon Hak Jin

  [TV program security guard] (Ep. 1)

  Guest Role
• 
  Jung Won Joong

  [Fishing boat captain] (Ep. 1-2)

  Guest Role
• 
  Lee Seon Hee

  ['Cook Mom' employee] (Ep. 1, 3)

  Guest Role
• 
  Kim In Kwon

  [Royal Taekwondo owner] (Ep. 1-3)

  Guest Role
• 
  Hwang Geon

  [Private investigator] (1, 4)

  Guest Role
• 
  Choi Ga In

  [Dongmin Elementary Teacher] (Ep. 1-2, 5, 8)

  Guest Role
• 
  Kim Nam Jin

  Mrs. Jang (Ep. 1-2, 4-6, 15)

  Guest Role
• 
  Kim Seo Jun

  Wang Joon Hyuk [Young] (Ep. 2)

  Guest Role
• 
  Jeon Hye In

  Wang Joon Hee [Young] (Ep. 2)

  Guest Role
• 
  O Ji Yeong

  [Joon Hyuk & Joon Hee's mother] (Ep. 2)

  Guest Role
• 
  Kim Ki Moo

  [Da Jung's husband] (2, 6, 8-9)

  Guest Role
• 
  Kim Seung Wook

  Hwang Keun Young [Congressman] (Ep. 2, 4-5, 8-9, 11, 14)

  Guest Role
• 
  Im Ji Min

  "Mop" [Idol] (Ep. 3)

  Guest Role
• 
  Kim Joon Bum

  [Dongmin Elementary Principal] (Ep. 3-4, 8-9)

  Guest Role
• 
  Kim Mi Ra

  [Momvely parent] (Ep. 3, 5-6, 8, 11, 13-14)

  Guest Role
• 
  Yoo Ah Reum

  [Momvely parent] (Ep. 3, 5-6, 8, 11, 13-14)

  Guest Role
• 
  Im Yong Soon

  [Judge] (Ep. 4)

  Guest Role
• 
  Kim Joo Ah

  [Rehab therapist] (Ep. 4)

  Guest Role
• 
  Kim Hyun Chang

  [Police officer] (Ep. 4)

  Guest Role
• 
  Kim Sung Yong

  [Minister of Education] (Ep. 4-5)

  Guest Role
• 
  Kim Yong Jin

  [School conversion supervisor] (Ep. 4-5)

  Guest Role
• 
  Ahn Chan Woong

  [Congressman Hwang's secretary] (Ep. 4-5, 11)

  Guest Role
• 
  Kim Min Chul

  Jang Do Kyung [College student/Shin Chae Young's boyfriend] (Ep. 4-8, 14)

  Guest Role
• 
  Kim Il Woo

  Chauffeur Kim (Ep. 4, 13-15)

  Guest Role
• 
  Na Mi Hee

  [Doctor] (Ep. 5)

  Guest Role
• 
  Choi Gyu Ri

  Shin Chae Young [Hye Ryung's daughter] (Ep. 5-8, 15)

  Guest Role
• 
  Seo Ye Hee

  [Dongmin Elementary Parent] (Ep. 6)

  Guest Role
• 
  Jang Joo Yeon

  [Dongmin Elementary Parent] (Ep. 6)

  Guest Role
• 
  Ko Na Young

  [Nurse] (Ep. 7)

  Guest Role
• 
  Yong Jin

  Choi [Detective] (Ep. 7-8)

  Guest Role
• 
  Kim Min Ki

  Song Woo Suk (Ep. 8)

  Guest Role
• 
  Jang Eui Don

  [Dongmin security guard] (Ep. 9)

  Guest Role
• 
  Kim Shi Ho

  [Producer] (Ep. 9, 12)

  Guest Role
• 
  Jung Ji Soon

  Byun Sung Chul [Director] (Ep. 9-12)

  Guest Role
• 
  Park Joo Ha

  Joo No Eul [Young] (Ep. 10)

  Guest Role
• 
  Jeong Young Do

  [Show host] (Ep. 10)

  Guest Role
• 
  Park Joon Sang

  [Detective] (Ep. 10)

  Guest Role
• 
  Seon Yul U

  [Detective] (Ep. 10)

  Guest Role
• 
  Kim Dong Yong

  [Lawyer] (Ep. 10)

  Guest Role
• 
  Jung Hyun Seok

  [Doctor] (Ep. 10, 13)

  Guest Role
• 
  Shin Ki Sung

  [Auditionee] (Ep. 11)

  Guest Role
• 
  Song Hoon

  [Auditioner] (Ep. 11)

  Guest Role
• 
  Lee Jong Yun

  [Auditioner / Pinto Music executive] (Ep. 11-12, 14-16 )

  Guest Role
• 
  Lee Taek Geun

  [Attorney] (Ep. 12)

  Guest Role
• 
  Kwak Ji Yoo

  Seo Yoo Shin [Reporter] (Ep. 12, 14)

  Guest Role
• 
  Son Seung Taek

  [Prosecutor] (Ep. 13)

  Guest Role
• 
  Gu Bon Jin

  [Detective] (Ep. 13)

  Guest Role
• 
  Choi Soo Young

  Soo Young (Ep. 14)

  Guest Role
• 
  Seol Woo In

  [Soo Young's assistant] (Ep. 14)

  Guest Role
• 
  Jung Yun Cheol

  [Police officer] (Ep. 14)

  Guest Role
• 
  Park Byung Wook

  [Dongmin security guard] (Ep. 14)

  Guest Role
• 
  Jo Su Bin

  [Talk show host] (Ep. 14, 16)

  Guest Role
• 
  Jung Su Bin

  Min J. / Min Ji Hoo (Ep. 14, 16)

  Guest Role
• 
  Park Mi Na

  [Grocery store shopper] (Ep. 15)

  Guest Role
• 
  Seo Kwang Jae

  [Cardiologist] (Ep. 15-16)

  Guest Role
• 
  Shin Hee Gook

  [Intern] (Ep. 15-16)

  Guest Role
• 
  Lee Jae Soon

  [Hospital concert listener] (Ep. 16)

  Guest Role
• 
  Lee Ye Ju

  Wang Hye Ri (Ep. 16)

  Guest Role
• 
  Kim Do Won

  Choi Ji Hong [Hyun Joo's son]

  Guest Role
• 
  Jo Kyung Jae

  Classmate

  Guest Role
• 
  Jung Woo Young

  [Photographer] (Ep. 15-16)

  Guest Role
• 
  Kim Ah Hyun

  [Classmate]

  Guest Role
• 
  Oh Ki Deok

  (Ep. 9)

  Guest Role
• 
  Choi Jae Yoon

  Min Ji Hoo [Young]

  Guest Role
• 
  Jo Yong Hwan

  Juno Jin Yeok

  Guest Role

Unknown

• 
  Seol Jong Hwan Unknown
• 
  Yoon Sung Hyuk Unknown
• 
  Han Seung Ho Unknown
• 
  Lee Sang Woo

  Joo Kyeong Il

  Unknown
• 
  Moon Yong Il Unknown