Where to find these old UFC footages?

[Ogata]

I have some UFC videos from mid-2000s and there are so many parts/stories/interviews that never made it on YouTube or anywhere else on the internet. Curious to know if there is a way to find all interviews and events like this video which only comes in one part only:

 

[dc007]

Maybe fightpass?

 

[ortizgnp]

Maybe fightpass?

 

[Ogata]

Maybe fightpass?

That's the problem, lots of these footage are not even in the DVDs. I have the UFC 56 DVD but its missing tons of footage that I remembered back in the airing.

So I am not sure if UFC pass includes those as well...