Jo Seok-in was born on 19 December 1991 in South Korea. He is an actor, known for Peninsula (2020), Squid Game (2021) and On Your Wedding Day (2018).

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The Biggest Movies and TV Coming in September

"The Gentlemen" and "Slow Horses" return this fall, while the "Reacher" spin-off series "Neagley" makes its debut. See our guide of the biggest Fall TV and streaming releases.

2026 Fall TV and Streaming Watch Guide

&quot;The Gentlemen&quot; and &quot;Slow Horses&quot; return this fall, while the &quot;Reacher&quot; spin-off series &quot;Neagley&quot; makes its debut. See our guide of the biggest Fall TV and streaming releases.

Get a closer look at these actors from their many TV and streaming series roles.

Streaming Stars, Then and Now

Lee Jung-hyun, Kwon Hae-hyo, Gang Dong-won, Kim Min-jae, Koo Kyo-hwan, Lee Re, and Lee Ye-won in Peninsula (2020)

Lee Jung-jae, Anupam Tripathi, Oh Yeong-su, Heo Sung-tae, Park Hae-soo, and Hoyeon in Squid Game (2021)

Park Bo-young and Kim Young-kwang in On Your Wedding Day (2018)

Yum Jung-ah and Hwang Jung-min in Mission: Cross (2024)

Jo Seok-in

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