• People
Kim Seong-in

Kim Seong-in

Born

December 13, 1990 (34 years old)

Known For

Acting

Place of Birth

Known For

Hometown Cha-Cha-Cha
8.1

Hometown Cha-Cha-Cha

Itaewon Class
8.4

Itaewon Class

Dr. Romantic
8.3

Dr. Romantic

Hometown Cha-Cha-Cha

Hometown Cha-Cha-Cha

"The Seashore Grasshopper" crew member · (5 episodes)

8.1

2021

Itaewon Class

Itaewon Class

["The Best Pub" staff] · (1 episode)

8.4

2020

Dr. Romantic

Dr. Romantic

Coast Guard · (1 episode)

8.3

2016

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