That silver-clad man with the pageboy haircut is an incredible shot.
Muro and I were talking some time back about '70s kung fu movies and I brought up Master with Cracked Fingers, which I have the privilege of owning on DVD.
It "stars" "Jackie Chan", who is shows up for roughly the first half of the movie. Then they obviously get a replacement who looks nothing like Chan, which they cover with a wig, blindfold, and wide angle shots. The thing is actually pieced together from at least two different movies, probably more, and repacked repeatedly for Western audiences. It's fairly insane, as is a lot of early Chan stuff.