This is the 206th episode, and during the episode they name all 206 bones in the human body.
Victim Chili Reuben appears to be inspired by Food Network star Guy Fieri. They have similar looks and big personalities. They both have distinct cars. Their shows are also very similar: they travel the US eating food from diners and "greasy-spoons".
Kurt Fuller (Chili Reuben's producer) also played the role of Woody the mortician in the USA show Psych (2006). During his interrogation, he states that he and Reuben were like "Yin and Yang"; a reoccurring story line in "Psych" feature serial killers that go by the names Yin and Yang.