Billy Mac

Billy Mac is a one-time antagonist of the FX TV show Justified. He is an enforcer for the Harlan branch of the Dixie Mafia, who is tasked with forcing Gary Hawkins to repay a loan he payed to the Harlan branch of the organization. He was portrayed by Travis Wester.

Biography
Billy Mac is a Dixie Mafia enforcer who is tasked by Harlan shot caller Emmitt Arnett with recovering money owed to the organization by Gary Hawkins. After fellow enforcer Wynn Duffy begins harassing Gary for the money, US marshal Raylan Givens pays him a visit, and is accosted by Billy Mac on Duffy's behalf. Raylan threatens Duffy and leaves, and Billy is ordered to kill him.

Duffy and Billy then visit the house of Toby Griffin, a friend of Gary who threatened Duffy during his visit to Gary. Billy beats Toby to a pulp and steals his Super Bowl ring. Billy and Duffy later meet with Gary, who is beaten up by Billy after refusing to pay. However, when Billy returns home, he finds Raylan waiting for him. He is promptly disarmed by the marshal, who demands to know what Duffy's plan is. After Billy refuses to answer, Raylan fires his gun at him repeatedly, with each bullet coming closer to his crotch until he gives in and tells Raylan that Duffy's plan is to kidnap Gary's ex-wife Winona Hawkins and hold her to ransom.

Billy later attends a meeting between Gary, Raylan and Arnett during which Gary proposes that Arnett invest in a new supermall he plans on creating, thus repaying him. When Arnett accepts this proposal, an enraged Duffy pulls a gun to shoot him, starting a shootout during which Duffy is wounded and Billy and Arnett's bodyguard kill each other.