You can watch Wahlburgers clips on websites where you can watch series.
www.channel4.com/programmes/4odthis is where you can watch all the skins series online
There are several places where it is possible to watch The Three Stooges online. One can watch these episodes online at Hulu, Crackle, Watch Series and Watch TV Series.
you tube
A variety of websites allow one to watch Lost online. Side Reel, Hulu, Watch Series, Let Me Watch This and Free Watch TV are online websites where one can watch Lost.
You can watch it on YouTube.com or Marvel.com
You can't.
You cannot ever watch the eighth doctor's series. That is because the eighth Doctor only appeared once in a TV movie in 1996. The movie might have led to a new series had it not been badly written and poorly received, but as it was it did not.
quicksilverscreen has series 1 and 2
youtube,netflix,hulu.com
There does not appear to be anywhere that you can watch Friends, the TV series online in German. You can watch it in English through the PrimeWire or Sidereel websites.
tv.thecheers.org/tvshow_1180_Ideal.html series 3 episodes 1 to 4