Multiplayer 'What the?'

[ElConejo]

I tried to start a PBEM game between me and my friend. I created a map with 16 TOTAL civs, four of which were permantatly allied together, to make them stronger. Now, we started the PBEM, but I dont think that the old (non-alliance) civs are present!!! I dont understand. I put player one and two as humans and the rest as AI, but I dont see what I did wrong... there are supposed to be 16 total players but I only see my friend me and the allied civs.??? Whats wrong? What do i have to do to get them ALL in there, not just the ones I select at the beginning Multiplayer screen?