Other mistake: When the two choppers fly towards Lady Kong with the nerve gas falling, for reasons unknown, they move at a normal speed, but Lady Kong moves in slo-mo. (00:48:31)
Revealing mistake: When Lady Kong grabs Mitch before Kong rescues her - and when she later arrives at the dance - Mitch is replaced with a stiff dummy.
Continuity mistake: When the rednecks trap Kong and watch him, the bonfire in front disappears. From the opposite angle, it reappears.
Continuity mistake: When the rednecks are waiting for Kong, the one on the right puts a cigar in his mouth. A shot later it's back in his hand and he is putting it in again.
Continuity mistake: After being rescued by the river, Amy stands up on the bridge. Right then, the light swaps from dark to sunny between instant cuts.
Revealing mistake: After Kong kills the redneck, the second guy stands against a rocky wall when huge rocks fall on him. None of them hurt him, make him bleed, nor does he cry in pain, revealing they're fake props.
Revealing mistake: Obvious dummy when Kong grabs the redneck with stiff, unrealistic arms, plus his white T-shirt under the plaid shirt disappears.
Revealing mistake: When Kong walks loose at the warehouse, a pickup truck zooms by and crashes. One can see it's empty.
Continuity mistake: When Amy cuts Kong's chest during the transplant, blood splatters on her mask and arm. A shot later, her mask is spotless and the blood stains on the arm are different.
Continuity mistake: Kong picks up a tiny baby alligator. A shot later, it's suddenly a full-size adult alligator. Then, a shot later, it's back to the baby.
Revealing mistake: The soldiers fire their flamethrowers at Kong, but from his POV, one can see the tight rope covered in flames to simulate a flame.
Revealing mistake: The soldiers pour gallons of nerve gas to knock a humongous gorilla down, but none of the guys not wearing a mask are affected the slightest bit.
Continuity mistake: After Mitch saves Amy from falling into the river, the backpack changes position between shots.
Revealing mistake: When Amy falls in the river, she is replaced by a stunt with a blatant, bulky wig.
Revealing mistake: The bulldozer is rusty and covered in mud. When Kong grabs it, it's now a miniature perfectly painted. Also, the driver is an obvious dummy.
Character mistake: When Mitch is in Borneo calling the university, a woman is holding a jug with shaving foam and a brush. A shot later, they're on the table.
