Guest Stars Gregory Sierra as Dr. Diamond Lachlan Murdoch as Boy in Car Wayne Tippit as Detective Thompson Jessica Murdoch as Girl in Car Michael MacRae as Ranger Peter Brullet Rhys Huber as Trent Claire Stansfield as Jersey Devil Co Starring Tamsin Kelsey as Ellen Andrew Airlie as Rob David Lewis as Young Officer Bill Dow as Dad Jill Teed as Glenna Hrothgar Mathews as Jack Jayme Knox as Mom D. Neil Mark as SWAT Team Officer Scott Swanson as First Officer Sean O'Byrne as Second Officer