When Solo gets off the train and is approached by the driver of the car, the driver tries to stab him and after Solo disarms him, he stuffs him in the backseat crawlspace behind the wheel on the left side. But when he gets to Eastsnout the car is a right hand steering wheel.
The skeleton hanging between Solo and Illya could not hold together as it is, as without skin, muscle, and cartilage the bones would fall apart.
When Illya is watching Napoleon's sword fight in the dungeon, his reaction shot is printed backwards, as evidence by the way his hair is parted the opposite way it is normally done.
Peggy's wrist shackles are much bigger than they would need to be to keep her held captive. Her hands could slip right through.
When Illya is in the car after being captured, his left ankle shackle is not attached from the back. Just the front half of the shackle is on his ankle.