Joe Gayton Creator, Executive Producer, Writer Tony Gayton Creator, Executive Producer, Writer Anson Mount Cullen Bohannon Actor Common Elam Ferguson Actor Dominique McElligott Lily Bell Actor Colm Meaney Thomas "Doc" Durant Actor Ben Esler Sean McGinnes Actor Phil Burke Mickey McGinnes Actor Eddie Spears Brother Joseph Actor Christopher Heyerdahl The Swede Guest Star Tom Noonan Guest Star Robin McLeavy Eva Guest Star Duncan Ollerenshaw Guest Star Dohn Norwood Psalms Guest Star Grainger Hines Guest Star April Telek Guest Star Ryan Robbins Guest Star Alejandro Rae Guest Star Chris Ippolito Guest Star James Dugan Guest Star Peter Skagen Guest Star Bruce Ramsay Guest Star Myrna Vallance Guest Star Jeremy Gold Executive Producer John Shiban Executive Producer David Von Ancken Executive Producer