From the Earth to Starbucks - S1-E10
Continuity mistake: As Shawn and Gus walk up the stairs to the courthouse, there are only two men standing beside the steps, at the fence. The camera angle changes and there are three completely different people standing there. (00:01:15)
Chosen answer: "Psych: The Musical" was supposed to air during the regular season 7 schedule, before Chief Vick is suspended and Jules discovers Shawn's lie, but the network decided to push it back to air as a special episode, sort of as a tie in with the holiday season and a lead in to season 8, which was to begin only a couple of months later.