You can watch the film on any Internet-connected device like a computer, tablet, or phone (no downloads required!). You can also cast it to a TV. To watch on a TV, click play from the film page.
Once the film player is open, hover your mouse over the bottom part of the frame to show icons that enable
As long as you have a Chromecast, Apple TV, or a Smart TV that supports either option, the icons should show up and the film should play on your TV.