The things you learn by typing in random words into the search engine. For the record, the word that I typed in was the word "Free", and not "Willy".
Anyway, I'd never heard of this show before, but after reading the plot synopsis on the summary page, I kinda wanna check it out. It sounds so incredibly awful that just might be the most awesome thing ever. Sure you can say that about a lot of kid shows when viewed as an adult. But having the kid developing a psychic link to Willy and then going off to wage war against a cyborg who's bent on turning a profit by polluting the world's oceans? That's pure gold, baby!