no, if you want to show all moderators or admin you have to use DB-queries:
PHP Code:
$admins=$DB_site->query("SELECT username, userid FROM user, usergroup WHERE user.usergroupid=usergroup.usergroupid AND usergroup.cancontrolpanel=1");
$adminnames="";
while($admin=$DB_site->fetch_array($admins)) {
$adminnames.=$admin[username]." ";
}
then you have a lisdt of all admin-names in $adminnames