The Egyptian Theatre

The Egyptian Theatre's named-entity case is Joe, a projectionist who according to ghost-directory and walking-tour retellings worked at the theater from the 1920s into the 1950s and died of a heart attack while climbing the stairs to the projection booth. The story is repeated consistently across Idaho Haunted Houses, the Haunted Places listing, US Ghost Adventures' Boise top-ten roundup, and on-stage tour narration, though contemporary newspaper documentation of the death has not been independently located in publicly accessible archives.

Reports attributed to Joe cluster in three areas of the building: the stairs and projection booth, the upper balcony, and the area near the stage. Staff and patrons describe lights turning on and off, doors opening and closing on their own, disembodied laughter, phantom touches, and unexplained shifts in aroma. A widely-told retelling notes a 2016 incident during a Brothers Osborne concert when sections of the ornate plaster ceiling fell to the stage; in the room's narrative tradition this was attributed to Joe expressing displeasure.

A second, separate apparition is described as a cheerful female figure thought to date to the late 1920s. She is reported in the aisles and is sometimes accompanied by a distinctive scent, according to the local ghost-directory and walking-tour narratives.

As an active, well-attended performing-arts venue, the Egyptian's paranormal lore is delivered primarily through ghost-walk narration and seasonal coverage rather than through staff-led ghost-hunt programming. Boise rock station 1035 KISS FM has published the projectionist legend as part of its Boise haunted-places coverage.