You can make reservations for as many people as you need to. You don’t even have to specify any of the guests on the reservation other than the head guest. Mine usually have my name as the first and then guest 1 guest 2 guest 3 etcIf you're staying onsite when you hit your window to make ADRs are you able to include friends staying offsite in your reservations or is it strictly the people in you my Disney experience?