How many people have programs for their wedding ceremony?
Recently, the trend has been against having them. They use up a lot of paper, they take a while to plan and create, and most people don’t keep them after the wedding. If everyone is going to know who’s who at your wedding, and everyone will understand the format of the ceremony and be familiar with any songs or other audience participation, then don’t worry about it. If you’ll have some people who are not familiar with a Catholic wedding, or guests from one side who won’t know the wedding party members on the other side, it might be worth making a program. It doesn’t have to be anything fancy, it can just be a sheet of paper folded in half. Good luck!