In this episode, when Brass and Langston find a man in front of a TV, Brass mentions that the guy is crazy about true crime tv-series. On the screen, a list of fictive series is shown. However on the right side of the screen are a list of episode titles. Blood Drops refer to CSI se01ep07. I-15 Killers refer to I-15 Murders se01ep11. Stalker to Killer could refer to the episode where Nick is being stalked and the title Murder of the Co-ed, is almost the same phrase as in the IMDB description of Good Bye and Good Luck, se08ep09.