* Tubi TV: Tubi TV is a free streaming service that offers a variety of movies and TV shows, including Rainbow Brite. You can watch Rainbow Brite on Tubi TV by creating a free account.
* The Internet Archive: The Internet Archive is a non-profit online library that offers free access to a variety of digital content, including movies and TV shows. You can watch Rainbow Brite on the Internet Archive by searching for "Rainbow Brite" and selecting the results that you want to watch.
* Retro Cartoons: Retro Cartoons is a website that offers free streaming of classic cartoons, including Rainbow Brite. You can watch Rainbow Brite on Retro Cartoons by clicking on the "Rainbow Brite" link on the website's homepage.
* KissCartoon: KissCartoon is a website that offers free streaming of anime and cartoons, including Rainbow Brite. You can watch Rainbow Brite on KissCartoon by searching for "Rainbow Brite" and selecting the results that you want to watch.