So we are getting married in one of the cathedrals in downtown Austin and in the packet of guidelines it says the Father needs to be invited to the rehearsal dinner. Did you invite your officiant? Do I just mail it to the church with his name. I really don't think he will come but what do I do?? At this point I don't even know who is marrying us because the coordinator is horrible and can't give me any answers but that's another story.