How do I see a list of people in my course?
From Moodle Wiki
In your course, look for the "People" block in the left or right column.
Click on the Participants link within the block. If you do not see the People block in your course, your instructor may have it disabled.
After you click "Participants" you will see a table of students within the course.
This view will provide information about each user, where they are from, and when they last accessed the course. Click on a column heading to sort the table by that particular column. Click on a participant's name to visit their profile page and learn more.
You may also filter the list by choosing a letter in their first or last name.
The course may be organized in different groups/sections.
You may want to see an extended view of each participant in the course.
A more detailed view will also enlarge the profile picture of the participants.