Feature: List team members

You can browse to Control Panel > Admin > Users and select the team under the search parameters. That will bring up all users from a given team. However there isn't a quick view of this info in the team list -- perhaps a quick link next to the team name to that search would work?

Sounds like a good solution.

Actually, I think the method you described only works for a user's primary team and not the teams that are checked off under the access tab. I tried using the above method with a user on two teams but it only listed him when I chose his primary team.