Ma Dong-seok, also known as Don Lee, is a South Korean actor and producer born on March 1, 1971. He gained fame for his roles in various films and television series, particularly in the action and thriller genres. Ma is well-known for his impressive physique and charismatic screen presence, which have made him a popular figure in the South Korean entertainment industry. He rose to international prominence with his role in the hit film Train to Busan, where he played a heroic character fighting against zombies. Since then, Ma Dong-seok has appeared in several successful projects, including The Eternals, a Marvel superhero film, further establishing his reputation as a versatile actor.