Reddit reviews Macbeth / McKellen, Dench (Thames Shakespeare Collection)

Yeah, there's political intrigue with bit of location-jumping, but it shouldn't be problematic. The best advice I can give, and that you will ever receive is this: Your appreciation of any Shakespeare text will be exponentially enhanced if you consume it through your ears, the way the Author intended, as opposed to reading it silently to yourself. Go see it, or grab a filmed version.

This is my favorite, but the recent Patrick Stewart one is pretty good as well.

Woah. I don't know where that's from, but there's a video of an RSC production from her younger days with Ian McKellan as Macbeth.

You can also check out Playing Shakespeare on Youtube, an old documentary about acting Shakespeare from the 80s with a lot of now famous actors in it. It's awesome.

Based on a quick google search, it looks like this clip is from some BBC series called Simon Schama's Shakespeare.