I have red that OG has been shown in about 115 countries...but I guess it is popular just in Australia, Canada (because I see a lot of Canadian fans on the Internet, so I guess OG is popular there), and a little in USA (but charleyt said not). In the rest of the world there are fans, but the show is not popular at national level. In Italy, as I said a lot, I found just five fans (with me)... IMHO, Ocean Girl is not so much popular in the world...