http://www.dbz-zone.org/megamansf.php
Mega Man isn't on TV anymore. But, you can watch it on DVD. All you have to do is buy it!
YouTube.com
Try this website: See related links
Legally nowhere. Illegally, well, you can google "Lost Episodes" and it surely will find someplace.
You can't download it here, but you can watch them on Youtube.
Original broadcaster's website. If not, then the sources are considered illegal.
Buy the DVDs! or fill the surveys, there are no other options
If you have Netflix, you can legally watch the entire series there.
one word youtube oh and if not online netflix but it costs mony
www.bleachportal.net You have to register but that's it. You can download manga chapters too.
You can watch some full episodes of I Dream Of Jeanie for free on Hulu. Hulu does not require you to sign in or sign up, but you will see commercials during your program.
When a show ends and goes into syndication, episodes that can be watched without having seen the previous episodes get higher ratings. A comedy such as Happy Days or Big Bang Theroy will do better than Lost for example.