You can check the names of ticket holders at any time once a show has been published.
Log In to your Side Door Account and select the appropriate profile at the top right of the screen. Click Manage, and then navigate to the Shows along the top toolbar. Select the desired show from the list, and click Manage next to the show. Now, under the Overview tab, select Guestlist Manager to view the names of Ticket Holders and the number of tickets each has purchased.
You also have the option to Print Guest List, found at the bottom of the list.