Heo Sung-Tae (허성태) is a South Korean actor, He was born on 20th October 1977 in Busan, South Korea. Heo Sung-Tae is known for Squid Game (2021), Hunt (2022), Dragon Ball: Son Goku Fights, Son Goku Wins (1990), Big Bet Season 1 (2023), Big Bet Season 2 (2023), Player Season 2 (2024) and Crash (2024).

He graduated from Pusan National University, where he majored in Russian. Prior to acting, he sold televisions in the Russian market for LG Corporation. He later joined the planning and coordination department of a shipbuilding company.

His father passed away on January 17, 2021, due to a chronic illness. His mother’s name is I Hye-Gyeong. His mother owns a clothing store at Busanjin Market, Busan. He has an elder sister named Heo Seong-aa.

Heo Sung-Tae has achieved much success from the Netflix series Squid Game and he is undoubtedly an internationally recognized star. But unfortunately, to play his role as the villain Jang Deok-so, he had to make several sacrifices that harmed his mental and physical health.

He has never revealed details about Heo Sung-Tae’s wife. However, it is known that they dated for ten years before officiating their union in 2010. It is neither clear if they have children as of now.

Heo Sung-Tae’s net worth is an estimated to be between $500,000 and $1 million and his primary source of income is acting.