In Sung Seo

Seo In Sung

  • Name: Seo In Sung
  • Native name: 서인성
  • Also Known as: Seo In Seong
  • Nationality: South Korean
  • Gender: Male
  • Born: May 17, 2011
  • Age: 12
Add Biography
Drama
Year Title # Role Rating
2023 My Man Is Cupid
Korean Drama, 2023, 16 eps
[Boy playing] (Ep. 14) (Guest Role)
16
[Boy playing] (Ep. 14)
Guest Role
7.9
2022 Stock Struck
Korean Drama, 2022, 12 eps
[Ye Joon's friend] (Ep. 6) (Guest Role)
12
[Ye Joon's friend] (Ep. 6)
Guest Role
7.7
2021 2021 Summer Drama Collage: Monster Mansion
Korean Drama, 2021, 8 eps
[Little child] (Ep. 1) (Guest Role)
8
[Little child] (Ep. 1)
Guest Role
7.3
2021 Hello, Me!
Korean Drama, 2021, 16 eps
[Grocery store boy] (Ep. 1-2) (Guest Role)
16
[Grocery store boy] (Ep. 1-2)
Guest Role
7.9
2019 Partners for Justice Season 2
Korean Drama, 2019, 32 eps
(Unknown)
32
Unknown
8.7
2018 The Beauty Inside
Korean Drama, 2018, 16 eps
Han Se Gye (Support Role)
16
Han Se Gye
Support Role
8.3
2018 The Undateables
Korean Drama, 2018, 32 eps
Kang Deul [Hoon Nam's nephew] (Support Role)
32
Kang Deul [Hoon Nam's nephew]
Support Role
7.5
2018 That Man Oh Soo
Korean Drama, 2018, 16 eps
Ko Joon Hyung (Guest Role)
16
Ko Joon Hyung
Guest Role
7.0
2018 Should We Kiss First?
Korean Drama, 2018, 40 eps
Kim Ha Joon (Support Role)
40
Kim Ha Joon
Support Role
7.9
2017 Love Returns
Korean Drama, 2017, 120 eps
Gil Myung Jo [Child] (Guest Role)
120
Gil Myung Jo [Child]
Guest Role
7.4
2017 Mad Dog
Korean Drama, 2017, 16 eps
Sun Ho (Support Role)
16
Sun Ho
Support Role
8.4
2017 TV Novel: A Sea of Her Own
Korean Drama, 2017, 120 eps
[Ji Hoon's friend] (Bit part)
120
[Ji Hoon's friend]
Bit part
6.7
2017 Defendant
Korean Drama, 2017, 18 eps
Cha Eun Soo (Support Role)
18
Cha Eun Soo
Support Role
8.7
2017 Introverted Boss
Korean Drama, 2017, 16 eps
Baek Yi Ho (Support Role)
16
Baek Yi Ho
Support Role
7.8
2016 The Legend of the Blue Sea
Korean Drama, 2016, 20 eps
[Boy bumps Sim Chung] (Ep. 3-4) (Guest Role)
20
[Boy bumps Sim Chung] (Ep. 3-4)
Guest Role
8.3
2016 A Beautiful Mind
Korean Drama, 2016, 14 eps
Kang Shin Joo (Support Role)
14
Kang Shin Joo
Support Role
8.2
2016 Mirror of the Witch
Korean Drama, 2016, 20 eps
[Child ghost] (Bit part)
20
[Child ghost]
Bit part
7.6
2016 Memory
Korean Drama, 2016, 16 eps
Park Dong Woo (Support Role)
16
Park Dong Woo
Support Role
8.3
2016 One More Happy Ending
Korean Drama, 2016, 16 eps
Song Min Woo [Child] (Bit part)
16
Song Min Woo [Child]
Bit part
7.8
2016 My Son-In-Law's Woman
Korean Drama, 2016, 120 eps
[Crying child] (Ep. 102) (Bit part)
120
[Crying child] (Ep. 102)
Bit part
7.2
2016 Jang Young Shil
Korean Drama, 2016, 24 eps
[Crying child] (Ep. 5) (Bit part)
24
[Crying child] (Ep. 5)
Bit part
7.8
2015 Mrs. Cop
Korean Drama, 2015, 18 eps
[Young Nam's son] (Bit part)
18
[Young Nam's son]
Bit part
7.9
2015 My Mother Is a Daughter-In-Law
Korean Drama, 2015, 136 eps
[Department Head Gap's son] (Bit part)
136
[Department Head Gap's son]
Bit part
7.7
2015 The Girl Who Sees Scents
Korean Drama, 2015, 16 eps
[Restaurant child] (Bit part)
16
[Restaurant child]
Bit part
7.9
2014 TV Novel: Abiding Love Dandelion
Korean Drama, 2014, 134 eps
Pil Seung (Support Role)
134
Pil Seung
Support Role
7.5
2014 Mother's Garden
Korean Drama, 2014, 126 eps
[Jin Seo's friend] (Bit part)
126
[Jin Seo's friend]
Bit part
7.2
Movie
Year Title Role Rating
2021 The Grotesque Mansion
Korean Movie, 2021,
[Little child] (Ep.1) (Bit part)
[Little child] (Ep.1)
Bit part
7.3
2019 Jesters: The Game Changers
Korean Movie, 2019,
[Slash-and-burn farmers' land crying kid] (Bit part)
[Slash-and-burn farmers' land crying kid]
Bit part
7.7
2018 Gate
Korean Movie, 2018,
[Cheol Soo's son #2] (Support Role)
[Cheol Soo's son #2]
Support Role
7.1
Special
Year Title # Role Rating
2018 Drama Special Season 9: The Tuna and the Dolphin
Korean Special, 2018, 1 eps
Kim Hyun Woo (Guest Role)
1
Kim Hyun Woo
Guest Role
7.5
TV Show
Year Title # Role Rating
2019 The Great Escape: Season 2
Korean TV Show, 2019, 13 eps
Choi Hope (Ep. 8) (Guest)
13
Choi Hope (Ep. 8)
Guest
8.7
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Seo In Sung

In Sung Seo
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Details

  • First Name: In Sung
  • Family Name: Seo
  • Native name: 서인성
  • Also Known as: Seo In Seong
  • Nationality: South Korean
  • Gender: Male
  • Born: May 17, 2011
  • Age: 12

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