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 Tom Noonan Guest Star Robin McLeavy Eva Guest Star Duncan Ollerenshaw Guest Star Kasha Kropinski Ruth Guest Star Dohn Norwood Psalms Guest Star Grainger Hines Guest Star Ryan Robbins Guest Star April Telek Guest Star Sydney Bell Guest Star Alejandro Rae Guest Star Peter Strand Rumpel Guest Star Chris Ippolito Guest Star Jeremy Gold Executive Producer John Shiban Executive Producer David Von Ancken Executive Producer