This is the only film from the original
Planet of the Apes (1968) series of 5, that was not rated G, and the only entry released without a pre-title sequence. Reason: the opening was deemed too violent, and the producers wanted to avoid an R rating. The opening showed police on night patrol shooting an escaped ape and discovering his body covered with welts and bruises that are evidence of severe abuse. (Governor Breck and MacDonald refer to this incident in a scene that survived the final cut.) That and many other bloody images were deleted after a pre-release print was shown to a preview audience. The opening scene appears in the novelization and the comic book adaptation of the movie. On November, 2008, the Blu-Ray unrated version restored many of those graphic scenes, but not the pre-credit opening.
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