गूफ़

After a bearer gets shot, Martin, Harry, and the other carriers hide behind a thicket. One bearer has two shotguns on his right shoulder. In the following shot, he appears with one shotgun on each shoulder.

Harry and Martin climb the rocks toward the top, where the monkeys are, carrying the rifles on their shoulders. But next shot, when Harry is shown from above, he is holding the rifle leaned on the top.

When Martin and Harry are talking around the table, Martin holds the pipe with his right hand about his belly. From one shot to another, his right hand appears about his chest and, subsequently, holding the pipe in the mouth.

The bole, on which Cheetah floats in the river, changes from one shot to another.

After the nude swimming scene, when Jane gets out of the water to put on her dress, her hair is dry and fluffy. Having just gotten out of the water, her hair should have been really wet and stringy, as it is in a later scene in the film.

Throughout the film, the trapezes Tarzan swings on can be seen.

(at around 12 mins) When the safari is traveling along a river, a vehicle can be seen traveling along a road high on the other side of the river.

When fighting the lions, Jane repeatedly fires a single-shot bolt-action rifle without reloading it, as though it contained a clip. When she finally runs out of ammo, she ejects the last shell and looks at the empty chamber as if checking for another round. But when she lays the rifle down, it can be seen that it does not have a clip or even the opening for one.

When Tarzan raises Martin from the ground, the wire caught on his back can be seen.

When Tarzan carries Jane up the tree after listening to music from the phonograph, it is obvious that it is a mannequin dressed in Jane's clothes.

The first time Tarzan's yell is heard, Harry says something to Martin. He moves the lips, but no sound is heard.

When the explorers are fighting against the Gaboni people, Harry positions the rifle and pulls the trigger, but the rifle does not fire. After they cross the river, Martin finally shoots, but no sound is heard.

When the lioness appears in front of Jane, she screams to call Tarzan. Then Tarzan gives his yell while swimming, and his mouth being covered/uncovered by water.

Although bits of Swahili dialogue appear here and there, it is mostly nonsense, such as when he head man drives the bearers forward by saying "come here," and another points at something and rather than saying "there" he says "yes."