Nah, we were more like a passive ally to Germany than anything else. Not only did we keep their war industry going, we escorted their ships, allowed their troops to transit and only stopped doing all of the above when the US outright threatened to declare war on us if we didnt. In late 1944...
However, we were smart enough to sell the pieces of a crashed V2 rocket to the US in 1945, and therefore we became part of the good guys...we even recieved Marshall aid.
We rock.
So what did norway do? Oh thats right...you were invaded. Sucks to be you.