Guest Stars Jim Byrnes as Josiah Carberry Martin Cummins as Wes McManus Jillian Fargey as Kay Winston Eric Keenleyside as Sheriff Harry Bueller Nicholas Coombe as Cooper Winston Duncan Ollerenshaw as Arlo Hayes Co Starring Geoff Gustafson as Dr. Sheldon Drake Heather-Claire Nortey as Waitress Brenda Matthews as Dr. Maria Blunt David Allan Pearson as Chuck Padgett Brody Romhanyi as Alien