Sinclair Dental as Central Coast Pharmaceuticals
Gus gets a call from Shawn and later Shawn waits for him on the hood of the Blueberry and convinces him to help with the case.
“Speak Now or Forever Hold Your Piece” Filming Locations
Lassiter is in charge of finding a missing engagement ring stolen from a prominent couple and Shawn secretly investigates the same crime.
Psych episode “Speak Now or Forever Hold Your Piece” was filmed in North Vancouver, Richmond, & Vancouver in Canada.
River Rock Casino as Hotel De La Cruz
Lassiter is leading the investigation of a stolen ring and Shawn sneaks into the hotel to do some investigating on his own.
Source: Psych Forums
St. Andrew's-Wesley United Church as Wedding Chapel
Shawn interrupts the wedding to identify the thief and murderer in front of everyone.