The event organizer can choose to make the Guest List visible from the Event Details page and you may be able to view the Guest List page before deciding if you want to attend the event. Note that not all events contain the link to display the Guest List.
Step 1: Display the Event Details Page
Click the event link and click the Event Details link.
Step 2: Display the Sign-Up, Ticket Purchase, or Registration Page
Click the appropriate button.
Step 3: Display the Guest List page.
Click the View the Guest List link.