How do I add more people to existing dining reservations?

We suggest calling Disney Dining at [phone] to see if those Cast Members can add additional members to your existing reservation(s) at Walt Disney World.

If that fails, feel free to use our Reservation Finder (https://touringplans.com/walt-disney-world/reservation-finder) to search for a reservation for your desired party size.

Also note that you could try to make a second reservation for only the extra people in your group. Then, when checking in at the restaurant, you could request that your two reservations be seated together.