From this episode on, the opening credits zoom into the Warehouse past a windmill and a tableau of artifacts which changes from week to week.
This is the first episode where Claudia is seen on Artie's balcony during the beginning credits even though she was listed as a regular all last season.
When talking to the Warehouse on the Farnsworth, Lattimer does an impression of Captain Kirk. Later, when fighting with FBI agents, his shirt is torn open, an apparent nod to the common perception that Kirk often lost his shirt during combat.
Steve Jinks drives a Toyota Prius to come to the Warehouse. Claudia's description of it is a product placement.
In the opening scene we see the outside of a museum building purportedly in Jersey City, NJ. It is actually the outside of the Art Gallery of Ontario in Toronto.