1) Did a wedding duty 2) Did some theater work 3) Helped at a church wedding 4) Led down the aisle 5) Led the way in a way 6) Led to a seat 7) Like wedding attendees, often 8) Officiated in the aisle 9) Patrolled the aisles 10) Put people in their places 11) Seated patrons 12) Showed to a seat 13) Worked in the theater Found on https://www.crosswordclues.com/clue/ushered