The scene set in the town's graveyard was shot in Queen Elizabeth Park, marking the first time the location had been used to represent a graveyard; the location would later be used for the same purpose in the fourth season episode "Kaddish". The interior shots of the psychiatric hospital were filmed in a disused building owned by Riverview Hospital in Coquitlam, and marked the first time that the crew met with producer R. W. Goodwin. The episode's final warehouse scene was filmed in a document warehouse belonging to the headquarters of the Canadian television network Knowledge. An office in the same building was also used for the boardroom meeting at the beginning of the episode. The scenes involving the Smoking Man required special permission to be filmed, in order to allow for actor William B. Davis to smoke in a public building. All of the interior shots of the FBI headquarters were filmed in the main newsroom of the Canadian Broadcasting Corporation, as the production crew found that the open plan offices they wished to represent no longer existed, having typically been converted into cubicles. However, it was found that working around the CBC's broadcast schedule was too unwieldy, and later episodes of the series replicated the location on a sound stage. The forest scenes were shot on location in Lynn Valley, in the Lower Seymour Conservation Reserve—formerly known as the Seymour Demonstration Forest. The crew spent $9,000 building wooden pathways for equipment, cast and crew to move easily through the area. Additional scenes were filmed at the headquarters for BC Hydro; whilst Scully's apartment was represented by a location used only in this episode and the third episode, "Squeeze"—use of this location was discontinued once it became apparent that most reverse angles would show a large car park across the street.