Hello my name is***** look forward to assisting and am very sorry to hear that you are having this problem.
It should work on any original Wii however it has to be a supported game with a supported controller, see this page:
The new model Wii's cannot play gamecube games. The "classic" Wii is model number RVL-001.
If this did not work, please come back and let me know what happened when you tried it by clicking on reply to expert so we can continue.If it did work, please don’t forget to leave a positive rating - it is greatly appreciated.