Audio problem: When the group piles into the lifeboat on the crashing plane, Shorty (who is stuck between Indy and Willie) exclaims "Indy, I can't breathe!", but his lips don't move. (00:17:35)
Audio problem: Indy's line "Those aren't big birds, sweetheart. They're giant vampire bats," doesn't match the mouth movements he is making at the time. (00:30:40)
Audio problem: When Willie is trying to find the "Fulcrum Release Lever" she screams when Indy grabs her hand, but if you watch her mouth (just visible through her hair) it doesn't open. (00:58:20)
Audio problem: While they're in the tunnels, Willie's face appears to be normal while there's a scream of her in the audio background. (01:36:05)
Audio problem: A few times during the banquet scene, various snakes make noises like squealing pigs or large bugs.
Audio problem: When Indy, Willy and Short Round are leaning on the mountain where the jet of water comes out, none of their cries match their lips.
Audio problem: In the first shot of the band inside the palace, to the left of the singer, there is a guy playing the drums. He's supposed to start playing the larger drum right before it cuts to the dancers. But, the sound of the drum starts before he starts hitting the sides of it.
Audio problem: Indie lifts Willie from the lava pit, she is semi unconscious. She slaps him weakly but instead a loud and strong punch is heard.
Audio problem: In the mine chase scene, when both carts are parallel to each other, Indy punches a thug. A frame later, from a different POV, two quick punches are heard, but no one is punching anybody.
Audio problem: While Indy and Short are trapped in the room with the spiked ceiling, Indy takes his hand out through a hole and grabs Willie's hand by surprise. A loud cry is heard, but she doesn't mouth it nor reacts with surprise.
Suggested correction: Actually it appears the vial falls to the left of Kao Ken's chair, not Lao Che's. It appears after Indy pierces the other guy with the shishkebab, Kao Ken, off camera, takes the vial and puts on his left side. Indy jumps on the table and after missing the vial he slides further and then elbows Kao Ken who is on the right side now. The vial is still on the left side of Kao Ken's chair when it's kicked onto the wooden floor.
lionhead
You're very much mistaken. Lao Che is wearing an embroidered dinner jacket and has a pinky ring on his left pinky, and Kao Kan's left hand is bandaged in gauze. After Indy skewers Chen, in the closeup of Indy's hand just as it knocks the vial off the table, it's Lao Che's hand (note the pinky ring, etc) that we see on the table next to Nurhachi's urn, the stack of money, and the vial. That is not Kao Kan's hand/arm, remember his left hand is bandaged. And as this closeup continues to pan down it follows the vial as it lands on the floor in the empty space where Kao Kan's chair should be, but it isn't.
Super Grover ★
Yep, you're right I see it. There are 2 shots of Indy trying to grab the vial off the table and the second one is followed through with the vial falling off it and that one is wrong. Alright.