Continuity mistake: In this scene we see Sandra being helped to escape by one of her village friends. We see a long shot of them climbing up the rocky terrain but wait, look closely, the villager is Tarzan and you see the distinctive black loin cloth. The villager had white clothing on.
Revealing mistake: In this scene we see Cheetah jumping down from a tree to the ground. In the next shot we see Cheetah and a circle of light moves, which indicates they were using a mirror or even a light for extra lighting to brighten up the shot. This happens very briefly and is very noticeable.
Continuity mistake: In this scene we see Tarzan and Boy standing at the end of a cliff. The background shot of the sky is a stage prop. There are 15 or more arching lines in the sky scene.
Continuity mistake: In this scene we see the two German pilots are flying low over a flock of flamingoes who get startled and fly towards the plane. We get a inside cockpit view of the pilots and the starboard side window has not a mark on it and is clear. In the next shot the pilot shouts out the words "Look out" Look Out" and the window is peppered with bird feathers. Then a moment later the glass is clear again and this time we see and hear the feathers hit the window.
Other mistake: In this scene we see two scenes used twice in the film. Tarzan and Sandra are climbing up the rocky terrain and a few minutes later we see the same scene of them climbing up.
