Robert Taylor Walt Longmire Actor Lou Diamond Phillips Henry Standing Bear Actor, Director Katee Sackhoff Victoria Moretti Actor Cassidy Freeman Cady Longmire Actor Adam Bartley The Ferg Actor A Martinez Jacob Nighthorse Guest Star Derek Phillips Travis Murphy Guest Star Peter Weller Lucian Connally Guest Star Louanne Stephens Ruby Guest Star Brian Stepanek Jay Purcell Guest Star Max Woertendyke Lewis Guest Star Brendan Patrick Connor Cullen Guest Star Duke Davis Roberts Cody Barrett Guest Star Molly Hawkey Jackie Purcell Guest Star Kevin Wiggins Gary Guest Star Sicily Ranieri Gina Guest Star Hunt Baldwin Executive Producer John Coveny Executive Producer Greer Shephard Executive Producer Michael M. Robin Executive Producer Boo Killebrew Writer