Guest Stars Boti Bliss as DNA Analyst Maxine Valera David Lee Smith as IAB Sergeant Rick Stetler Johnny Whitworth as Detective Jake Berkeley Jessica Szohr as Tech Samantha Barrish Chris William Martin as Rich Caprioto Claire Coffee as Wendy Legassic Stana Katic as Rita Sullivan Dina Meyer as Elissa McClain Dale Midkiff as Doug McClain Paul Schulze as Dr. Werner Klein Flex Alexander as Martin Wilson Marita De Leon as April Stapleton Co Starring Vivan Dugré as Heather Amberson Lucas Caleb Rooney as Theo Knight Rich Eisen as Announcer