Ma Dong-seok, also known as Don Lee, is a prominent South Korean-American actor and film producer whose career has flourished since his return to South Korea in his thirties. He initially gained recognition through supporting roles in critically acclaimed films such as The Neighbor, Nameless Gangster: Rules of the Time, and The Unjust. These performances laid the groundwork for his ascent in the film industry, showcasing his versatility and talent in various genres.

His breakout role in the 2016 zombie thriller Train to Busan catapulted him to international fame, earning him accolades and a dedicated fanbase. Following this success, Ma starred in a series of leading roles in films like Derailed, The Bros, and The Outlaws, each contributing to his reputation as one of the most bankable stars in Korean cinema. His ability to portray tough characters has resonated with audiences, leading to both critical acclaim and commercial success.

In addition to his film career, Ma has made significant strides in television, with notable performances in the hit series Bad Guys and Squad 38. His recent projects, including the action crime thriller The Roundup, have not only garnered positive reviews but also achieved remarkable box office success, solidifying his status in the industry. Furthermore, his involvement in the Marvel Cinematic Universe as Gilgamesh in Eternals marked a significant milestone in his career.

Beyond acting, Ma Dong-seok is also a producer and screenwriter, actively working on projects through his production company, Team Gorilla. His passion for storytelling extends to his role as president of the Korea Armwrestling Federation, showcasing his diverse interests and commitment to his craft. With a promising future ahead, Ma continues to captivate audiences both in South Korea and internationally.