Joe Gayton Creator, Executive Producer, Writer Tony Gayton Creator, Executive Producer, Writer Anson Mount Cullen Bohannon Actor Common Elam Ferguson Actor Colm Meaney Thomas "Doc" Durant Actor Ben Esler Sean McGinnes Actor Phil Burke Mickey McGinnes Actor Jennifer Ferrin Louise Ellison Guest Star Robin McLeavy Eva Guest Star Kasha Kropinski Ruth Guest Star Dohn Norwood Psalms Guest Star Tim Guinee Collis Huntington Guest Star Colby French Guest Star Tayden Marks Guest Star Haysam Kadri Guest Star Scott Nankivel Guest Star Rick Ash Guest Star Jeremy Gold Executive Producer John Wirth Executive Producer