I always here different voices, I rarely ever hear the same voice actor twice in the same city. I really like the ones with the Scandinavian accents.
I love when one says "Let me guess, Someone stole your sweetroll" lol does anyone know the story behind Bethesda and Sweet Rolls?
I think it's a trend they've carried from Morrowind.
One of the class-choice questions was "As a child, you take your mothers grocery list to Salmo the Baker, and he gives you a sweet roll as a gift. On your way back home, three thugs ambush you in an ally, and demand the sweetroll. What do you do?"
A) Throw it in the air, and attack them while they're distracted.
B ) Run.
C) Spit on it, and give it to them.
D) Give it to them.
Or some such. The same situation occurred with Butch in FO3, in the intro. There was also a reference in Skingrad in OB. There was a Salmo the Baker's house, with dozens of sweet rolls inside. The guards in Skingrad also had an ambient line. "I'll buy sweet rolls from Salmo any day. This one time, three thugs ambushed me..."