Guest Stars Omar Benson Miller as Walter Simmons Christian Clemenson as Medical Examiner Dr. Tom Loman David Lee Smith as IAB Sergeant Rick Stetler Tia Carrere as Jacqueline Parsons Kate Miner as Hailey Collins Blair Redford as Troy Billings Cheryl Ladd as Amanda Collins John Terry as Dean Collins Ben Milliken as Chad Bowen Co Starring Stephen Bishop as Hazmat Team Leader Jason Hastings as Peter Markham