For the footage from Yuma - was it Dickey Beers or Jeremy?
I don't know what Beers looks like but both shots of the different people were not Jeremy
The shots of Fett getting his back pack adjusted definitely wasn't Bulloch. At the time I assumed it was a stunt man.
There was one shot of Fett walking away from camera and turning to the side which might have been a younger Bulloch. Not sure about that one.
I thought the behind the scenes Prowse/Hamill duel footage was pretty interesting. Had a long hallway behind them with a film technician working in the background. Also had someone standing just off to the side with another lightsaber ready.
SPIKE had 3 more mini documentaries on Sunday - 1) This weapon is your life, 2) The Wookies are back and 3) The Chosen One
Jeremy was quoted to have never been in Yuma ... but whether that's true or not, nobody in that suit resembled Jeremy Bulloch