No, I believe not. In fact, even if you have a foreign Wii along with a agme from the same place as it, it may not work depending on your TV I believe (?)... basically, no.
One could get a freeloader, depending if you lived in certain countries that allowed it like Australia, which would let you do so, but just recently Nintendo has with the update system put in coding that allows it to delete game save files from games in other regions if one loads the update, so that isn't as viable a solution now. One could go and not take the update, and there's no chose if you don't have WiFi, but you might as well wait for the game in question.