Guest Stars Rob LaBelle as Walter Perkins Garry Chalk as Colonel Briggs Maury Chaykin as Sheriff William Cobb Co Starring Chris Gauthier as Vincent Shayn Solberg as Spencer Martin Bryan Wilson as Ray Baker Keith Wilson as Roy Baker Zak Ludwig as Brian Perkins Jennifer Clement as Susan Perkins Tyler McClendon as Young Corporal Leanne Merrett as Special Agent Miller Kwesi Ameyaw as Special Agent Hicks Ian Carter as Chief Marshal Kevin D. Murray as Charley Benjamin B. Smith as Oppenheimer Norm Sherry as Section 5 Security Guard Chris Burns as Buzz Uncredited Jocelyne Loewen as Doris Gilmer Mike Vardy as Lab Employee
