Trivia: At the end of the episode Shawn and Gus show up at Jules' crime scene and she tells them they already have a detective who is in the kitchen alphabetizing, likely a nod to USA Network's OCD Detective Adrian Monk from the show "Monk" which was set in San Fransisco.
Trivia: Ralph Macchio features as a prosecuting attorney. At one point, Gus speaks a quote from "My Cousin Vinny", and the other attorney calls it "a terrific film." Macchio objects, saying "it's OK... Decent at best." Macchio featured in that movie.