Adding guests to existing reservation

Has anyone had luck adding people to a dinner reservation? I have a reservation for 5 at Ohana. Two additional family have decided to visit and want to eat with us. Will they have luck just showing up with us for our existing reservation? Thoughts appreciated.

I just needed to add someone to one of my ADRs a few days ago. Go into your reservations on MDE, find the ADR in question and click “Update Guests.” On the next page in the drop-down box, click the plus sign that says add guest. Since you’re adding two, you may need to click on it twice. I think the rest should be self-explanatory.

It worked for me. I hope it works for you too. If not, you may want to give Disney Dining a call to see if they can take care of it for you.