The Camp Tikihama song playing at the beginning contains the lyrics made up by Dwayne Tancana in the second season's Bounty Hunters! (2007).
The name Jason Cunningham is taken from the masked serial killer of the "Friday the 13th" franchise, Jason Voorhees, and the director of the original "Friday the 13th" film, Sean S. Cunningham.
The doll Jason is carrying when he first appears possessed at the camp is a copy of Robert the Doll, the famous haunted doll of Key West's Fort East Martello Museum.
This is the first episode of Psych directed by star James Roday.
The refrigerator in the main cabin was previously used in Season 2, Episode 16: Shawn (and Gus) of the Dead. In that episode, Shawn and Gus find the murdered security guard inside of it.