Ava Crowder
as Art Mullen
Raylan's boss and old friend in the Lexington office, Chief Deputy Art Mullen often indulges Raylan's effective but reckless methods.
as Tim Gutterson
A former sniper for the Army Rangers, Tim is a deadly shot who has a wry understanding of Raylan's unconventional methods.
as Rachel Brooks
Rachel is the consummate professional and the deputy Art always hoped would succeed him upon his retirement.