Brian Markinson was born on September 1, 1961 in Brooklyn, New York, USA. He is an actor and producer, known for Painkiller (2023), Mad Men (2007) and Tribal (2020). He is married to Nancy Lynn Kerr . They have two children.
Along with Jeffrey Combs, he is one of only two actors to play two different,
completely unrelated characters in a single episode of a "Star Trek" series, playing Lt. Peter Durst and Sulan in the Star Trek: Voyager (1995) episode "Faces.".