Here I will think up who should be which parts
Mary: fiona
Joseph: peter
Baby Jesus: bint
Donkey's front: scrapheap
Donkey's ass: shleed
Angel Gabriel: renaeden
Kings: odeon, calandale, phlexor
Shepherds: sir les, parts, trigger
Inn keeper: soph
Inn keeper's wife: milla
Inn keeper's mistress: pmselle