For a few years now we have been using FilmOn to catch our favourite shows. They have over 200 live TV channels from around the world--for free at standard definition. You can pay for high definition or video on demand and other special events. We have only been disappointed a couple times; the first being the World Cup--that was not available for free. But that was alright because it is more fun to watch at a taverna anyway.
Recently FilmOn started an affiliate program that I signed up for. So if you would like to help support our global nomad lifestyle, check them out
Links to previous posts about Greek island TV:
Greek TV and other Entertainment
Expat life: Eurovision
P.S. Now for our private villa rentals on Paros: Browse the selection