Our hotel had Entenmann's doughnuts and I think many of the Disney sundry shops had them as well. I'm not sure about fresh ones though like Krispie Kreme. That breakfast buffet in AK that is no longer open (I think it is closed?) used to have Krispie Kreme on it.
The bakery in MK has them. It's on main street. Which is probably why it's called Main Street Bakery (I just looked to see what it was called, I'm so stupid!!)
I have not seen those. What a good thing Blizzard Beach is on my plan in a couple of weeks. Though it is a bit cruel to be serving donuts whilst I'm trying to suck it all into my bathing suit!!
We just had breakfast in AK Sept 29th and they had Krispy Creme donuts as part of the buffet. They also had Krispy Creme's at Chef Mickey's breakfast buffet.