Do Australian Wii games work on an English Wii?

"Well I'm guessing it would work. The wiis are made exactly the same and so are the games for it. And I'm guessing we both have the same language so yes it will work." (That was the previous answer.)

I was wondering the same thing, but I assume it won't work, since English Wii games don't work on US Wiis, and vis-versa. Maybe the GC isn't region-blocked, but it might be.
Yes.