No Darksun, it's not in violation - as discussed back in Rule 4 Definition SiftTalk:

One-off TV specials are okay, as are films that as far as we know, are clean for sharing on the net (up to our providers to police the other legal issues).

This is a one-off special (unfortunately, with a couple ad breaks left in) - plus I believe documentaries are exempt from Rule 4 (as the abundance of science, politics or religious ones show).

The important phrase there is: "entire episodes of television shows" - this is a film that's fallen out of copyright, like this SIft: Night Of The Living Dead (Full Movie). And if you don't believe me, get it from the horses mouth: at my Posting Guidelines: Rule 4 Definition? Sift Talk post.

Any more Bovine excrement based comments you want me to tear apart, Farhad?