Visible crew/equipment: As the old Indian sets fire to burn his dead son, he walks towards Cain and on the left you see a fire extinguisher. (00:10:04)
Visible crew/equipment: During the fight on the mountain, as Caine defends himself from being struck with the shackles, you can see what looks like John Saxon leaning against a tree watching the (I presume) the stunt double and the fight. (00:45:20)
Visible crew/equipment: Modern tyre tracks from the camera truck are seen in the mud as Alethea waves goodbye to Kwai Chang Caine.