There is no Google Play App for the original Apple TV, but you can still watch Google Play movies using Youtube. When you do a search in Youtube, any movies that you have purchased in Google Play appear in the Youtube search results. So even though Apple TV does not have a Google Play App, you can still purchase or rent a movie from Google and watch it on your Apple TV. Google suggest a way to do it by streaming the movie from your phone, but a far better way is to watch the movie directly in Apple TV via the YouTube app. Here’s how.