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