Anson Mount Cullen Bohannon Actor Common Elam Ferguson Actor Colm Meaney Thomas "Doc" Durant Actor Phil Burke Mickey McGinnes Actor Christopher Heyerdahl The Swede Actor Jennifer Ferrin Louise Ellison Actor Robin McLeavy Eva Actor Kasha Kropinski Ruth Actor Dohn Norwood Psalms Actor Jake Weber John Campbell Actor MacKenzie Porter Naomi Bohannon Actor Chelah Horsdal Maggie Palmer Actor David Wilson Barnes Martin Delaney Guest Star Tayden Marks Guest Star Billy Wickman Guest Star Peter Benson Guest Star Sean Millington Guest Star Colin Cunningham Guest Star Roger Leblanc Guest Star Hal Kerbes Guest Star Jason Cermak Guest Star Jann Arden Guest Star John Wirth Executive Producer