Deep Freeze

A then-relatively unknown Stana Katic plays one of the episode's murder suspects. Two years later, she began working on the opposite side of the law as Detective Kate Beckett on Castle (2009), the role for which she has since become most famous.

When Caleigh finds the photo of the young boy in the football uniform, she is shown holding it by the upper left corner with her bare hand. However, when Natalie is dusting the photo for fingerprints, there is no fingerprint indicated in that same corner.