Visible crew/equipment: After Willie spits in Indy's face it cuts to Short Round running through the mine, and just as Shorty turns his head toward the camera behind him, we can catch a glimpse of something blue which does not belong in this dark dreary environment, at the right side of the screen. There is a tall spotlight and two crew members, one is wearing a solid blue shirt and a cap, and the other a blue/white striped shirt with white pants. (01:21:25)
Visible crew/equipment: During Lao Che's car chase, when Short Round pulls up behind the rickshaw and slams on the accelerator, in the next shot just as the car speeds up, we can see the metal bar at the bottom front of the car leading to underneath the rickshaw, for the stunt. Then when the rickshaw crashes we can see the small third wheel at the base of the rickshaw's seat, allowing it to lean all the way back and roll on the ground for the stunt.
Continuity mistake: The mine cart Willie pushes and then climbs into does not have an actual braking mechanism at the bottom of the braking pole, but after Indy joins Willie and Shorty in the mine cart there's a sudden appearance of a metal braking mechanism, which is attached to the pole and base of the cart, for use during the chase.
Continuity mistake: After Wu Han is shot there's a closeup of the gun in Chen's hand, and as the camera slowly pans up to Chen's face note the carnation is on Chen's right lapel, though in the previous and following shots Chen's boutonnière is on his left lapel. The closeup is a flipped shot.
Visible crew/equipment: While clinging to the hanging bridge, just as Indy tries to grab Mola Ram's foot in the closeup we can see Indy's red harness and the wire cable protruding from his shirt. Then after Mola Ram orders his archers to shoot, when Short Round and Willie are shouting at Indy we can see a bit of Shorty's safety cable protruding from his shirt, and it's seen again after Mola Ram falls onto Indy, when Willie and Shorty are shouting once more.
Continuity mistake: During the mine cart scene, right after Indy strikes the overhead metal bin, the next wideshot of the Thuggee goons is a flipped shot, note the stripe direction on their turbans and their cart's brake has switched sides. Then another shot with a view facing the front of Indy's cart looking back towards the Thuggee cart, note the brake at the front of Indy's cart has switched sides.
Continuity mistake: Outside the club, a sailor and a girl are in a buggy, which crashes. When the buggy is on the road, the sailor is on one side - when it crashes, he is on the other side, having swapped places with the girl. Some shots are flipped, note the car's license plate. (00:12:05)
Continuity mistake: All during the fight in the sacrifice temple, the strap across Indy's chest hangs from his left shoulder to his right side. When he hugs Shorty, the strap is reversed. Also, the blood on his mouth occasionally switches sides, as does the parting of his hair. They obviously flipped the negative. Fixed in some DVD versions.
Revealing mistake: When Indy and Willie jump out of the Obi Wan Nightclub, they fall through several awnings, the idea being that they will break the characters' fall. All well and good. But, if you look very carefully, you can see small taped-up cut marks which the crew made so the stunt men (and women) could effortlessly glide though the awnings.
Continuity mistake: When Indy, Shorty and Willie are looking at the ritual from the "balcony" in the cave, they take a look at the big skull on the wall. The artifact stones aren't placed in the skull. In the next shot the stones are there. After a few seconds the camera turns and the stones aren't there again. Some minutes later some of the bad guys bring them and put them in the skull.
Continuity mistake: After the pilots have jumped from the plane Willie shows Indy the empty cockpit, and in the shot of the front windshield note the view outside and the gauges, then after Indy nervously repeats "fuel" a few times there's another shot of the front windshield which is a flipped shot.