Ma Dong-seok

Ma Dong-seok (마동석) or Don Lee is a South Korean actor and a force to be reckoned with. Born Lee Dong-seok on 1st March 1971, he is best known for stealing the show in his amazing supporting roles in The Neighbor, Nameless Gangster, and The Unjust. He has also been known to take on leading roles, such as in Norigae, Murderer, and One on One. Before he made it big in the world of acting, Ma Dong-seok had a stint as the personal trainer of two of America's biggest mixed martial artists, Mark Coleman and Kevin Randleman. But his true calling was always in front of the camera, where his explosive presence and charisma would often send shockwaves throughout the movie theater. On top of that, his sense of humor is just as electric as his acting. Just ask his colleagues, who often joke that Ma Dong-seok is the source of all the laughter and good vibes on the set. He's like a walking comedy act, always ready to bring a smile to everyone's faces.