Product placement: Voight announces the new unit vehicles are GMC Sierras, followed by a close up shot of the GMC logo on the grille then an extended shot of the truck while Halstead talks about how it is his dream vehicle. Up to this point, many of the unit vehicles had been Dodges, to include a first generation Durango, a Chrsler 300, and a Dodge Magnum.
Bruce Altman, who guest stars in this episode, played the boyfriend of series regular Amy Morton in "Rookie of the Year" (1993).
Series regular Jesse Lee Soffer (Jay Halstead) and guest star Tom Pelphrey (Scrap) both starred in As the World Turns (1956-2010) as Will Munson & Mick Dante respectively. Soffer appeared in 500 episodes between 2004-2010, while Pelphrey starred in 26 episodes between 2009-2010
The new GMC Sierra has an 8 digit license plate. Illinois uses 7 or fewer digits; an 8 digit plate is either a production error, or a horrible undercover vehicle.