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KNOWNFROMTV CAST CROSSOVER FINDER
Seong Dong Il
Actor

Seong Dong Il

14 shows in database

Has appeared in 14 shows in our database, with a career spanning 2014–2026, across Drama, Comedy, Mystery.

Gap Dong
Ended
Gap Dong
2014
as Yang Cheol Gon
It's Okay, It's Love
Ended
It's Okay, It's Love
2014
as Jo Dong Min
Miss Hammurabi
Ended
Miss Hammurabi
2018
as Han Se Sang
Trap
Ended
Trap
2019
as Go Dong Guk
The Cursed
Ended
The Cursed
2020
as Jin Jong Hyeon
Somehow Family
Ended
Somehow Family
2020
as Seong Dong Il
House on Wheels
Running
House on Wheels
2020
as Seong Dong Il
If You Wish Upon Me
Ended
If You Wish Upon Me
2022
as Kang Tae Sik
Critical X
Ended
Critical X
2022
as Heo Jun
Curtain Call
Ended
Curtain Call
2022
as Jeong Sang Cheol
Han River Police
Ended
Han River Police
2023
as Do Won Il
The Art of Negotiation
Ended
The Art of Negotiation
2025
as Song Jae Sik
Twelve
Ended
Twelve
2025
as Ma Rok
Bloody Flower
Ended
Bloody Flower
2026
as Park Han Jun
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