As regular user I can I see who is part of the the team I am the approver of?
@Ido, If you go to the reports page and take a look at the filters, you can select the All Submitters filter. That list should give up a list of everyone that submits to you.
@Ido, if your role in the policy is Employee, you will not be able to view the People table in the policy settings. In this case, I recommend reaching out to your admin as they will be the ones who can share that information with you.