[Sledgehammer427]

My guess is that they will have a few dialogues set up. for evey important crewmember
walk past the cook
"want some Kaleun?"
second time
"Afternoon Kaleun"
third
"you look awfully hungry herr kaleun"

you know? its not too much time in the studio to do 5 or 6 different introductions, a few short conversations, and a parting adknowlegement.

then, plant a "random seed" and watch the sudden and suprising differences you will find in a conversation...

then, multiply the above by about 5 or 6. never a dull moment