Marshall Scot Allman (born April 5, 1984) is an American actor. He is known to television audiences for his role as L. J. Burrows on Fox's successful television series, Prison Break. He is also known for playing Tommy Mickens on True Blood.
Allman was born in Austin, Texas, brother of David Allman, and the son of Idanell (née Brown; born January 14, 1950; Austin, Texas) and James Martin Allman, Jr. (born April 27, 1950; Travis County, Texas). As he grew up he was talented in soccer and art. Allman played club and school soccer and is deeply interested in contemporary music. After graduating from Austin High School in 2002, he chose to pursue an acting career in Los Angeles over studying art in New York City.
Allman married American actress Jamie Anne Allman, née Brown of Parsons, Kansas (best known for her role as Connie in The Shield), on June 17, 2006, in Austin, Texas.
Allman has also made guest appearances on shows such as Without a Trace, Boston Public, Malcolm in the Middle, The Practice, Phil of the Future, Close to Home, Cold Case, Saving Grace, Grey's Anatomy, Mad Men and most recently The Closer. In November 2009, Allman won the role of Tommy Mickens in the third season of True Blood.