Netflix – How to Clear Recently Watched Movies List

Some movies have a "Play Trailer" button on the top right corner, under the "Play", "Add to Instant Queue", and "Add to DVD Queue" buttons. It's pretty hit or miss (mostly miss), so if there's no trailer button, you will have to search on YouTube, Google, or some other video search engine.

It depends on your technical capacity and amount of time that you're willing to invest. By the looks of it, netflix has a fairly rich api. So if you're willing to put the time in, you can probably script something up in a matter of a couple of hours (depending on ability...it might take only minutes if you're an expert, or days if not). Update: Netflix removed API support back in late 2014.

Alternatively, you can try out this greasemonkey script to sort your queue - which, could allow you to vet out only some items. I hope this helps!