you can go to tvshack.net, type glee in the search box, then do your thing :D
go to fastpass tv. and from there, wootly or megavideo are the best links. :)
You Can Watch Some Episodes On You-Tube. == ==
hulu.com
I go to hulu and watch-series.com. If you go to watch-series, I totally recommend using the mega-video links, they buffer quickly. But, you can only watch 72 minutes, and then you have to wait awhile before you can watch more.
if you go to a website called animeseason.com you will be able to watch it there
you can watch them on channel 4 player .4OD (on demand) . or E4 (and you can watch them on Hulu.com as well)
naruto episodes .com
go on fox.com click on watch episodes, then scroll down the page until you see glee, click on it, and it has the 5 recent episodes, but in between them are commercials you cant skip, but they only last under 2 minutes
go to the website the Official Pokemon website
FOX.com You can watch episodes of glee free with no surveys at Tvduck.com/glee I found this and love It! it is really good for watching glee, and there is great quality. The only downside to this is that the best quality is on megavideo links, and sometimes they stop you from watching the episode in the middle for about an hour, before you can watch again, OR you can become a megavideo member and pay for it. This however I would not do because you don't know what kind of scams they could be running. Just do something else for an hour, and then get right back to the episode. They update their list every week for more links to former episodes, and links to the newest episode. The episodes they have right now are episodes "Pilot' to the episode "Furt".
The Rescue Me website has episodes on line. The website has loads of episodes and click on this link to go there.
If you are an American, try hulu.com But if you are in the UK and have a Sky subscription you can watch it on Sky Player.