Jerry please dont give information when you dont know the answer yourself.
B18onboost,
Where is your licence issued from? Many states dont have an MCC course, so as such none is required.
If your talking with regards to a JAA licence, or a licence following the JAA rules then you need an MCC course before undertaking your first multi-pilot type.
You indicate you already have several type ratings, for example if you alread have the B737 on your licence then you would not need to do a MCC course prior to the A320 type rating (even of you had never done an MCC at all)