Like in Washington Irving's original novel, the Headless Horseman is believed to be Brom Bones by audiences at the end of the story, but the villagers of Sleepy Hollow have no idea how Ichabod Crane disappeared off the face of the earth on Halloween.
The Old Dutch Church of Sleepy Hollow does not make its appearance in this episode, but the church's cemetery is shown during Wishbone's prologue and epilogue narrations.
The indoor haunted house scenes were filmed on a soundstage at a fifty thousand square foot warehouse in Plano, Texas.
The outdoor haunted house scenes were filmed at a back lot in Allen, Texas.
The address of the haunted house (13 Thunder Road) in the Halloween "tea party" invitation derives from an actual road named Thunder Road, located near downtown Dallas, Texas.