Special Guest Stars Ally Walker as Agent June Stahl Adam Arkin as Ethan Zobelle Guest Stars Dayton Callie as Chief Wayne Unser Taylor Sheridan as Deputy Chief David Hale Jeff Kober as Jacob Hale Jr. Mitch Pileggi as Ernest Darby Jamie McShane as Cameron Hayes Henry Rollins as AJ Weston Callard Harris as Edmond Hayes Marcos De La Cruz as Agent Estevez Julie Ariola as Mary Winston Sarah Jones as Polly Zobelle Co Starring David Labrava as Happy Lowman Lela Cortines as Ellie Winston John Abendroth as Kenny Winston Joey Anaya as Elian Perez