Seo Dong Jin is a South Korean musical actor. He graduated with a bachelor's degree in Theater and Film from Hanyang University. He made his debut in 2011 with a role in the musical "Oh! While You Sleep" and has been a steady presence in the musical and theater world since then. He has also ventured into acting with guest roles in "About Time" and "The King of Tears, Lee Bang Won". (Source: Korean = Namu Wiki || Translation = MyDramaList) (오뜨랑에서 실시간으로 번역된 한글 프로필도 확인할 수 있어요) 2023년 본아페티에서 최민준 역을 맡았다.