So I was thinking as I watch The Mandolorian I Portrayed  some  characters Based on my opinion

The Mandolorian= Mao Mao

Baby Yoda= Me Or Adorabat

The doctor (From Chapter 1 and 3)= Any doctor! Oc

The old man (From chapter 1 and 3)= any Elder! OC!

The Other Mandolorians= Mao Mao's Family

And Others characters from Chapters I don't know but I am working on it