the very first movie that we were talking about, what was the name of the first movie before the others that followed?
"Beneath the Planet of the Apes"
Planet of the Apes
Four sequels followed the original film from 1970 to 1973: "Beneath the Planet of the Apes", "Escape from the Planet of the Apes", "Conquest of the Planet of the Apes" and "Battle for the Planet of the Apes". 
what was the name of the last planet of the apes movie "Battle for the Planet of the Apes" who is the director? J. Lee Thompson any other movies directed by him? Yes, "Ice Cold in Alex", "Cape Fear" and "The Guns of Navarone". what the the story of the last movie mentioned in the above list? The efforts of an Allied commando unit to destroy a seemingly impregnable German fortress that threatens Allied naval ships in the Aegean Sea. who were the main star casted? Gregory Peck, David Niven and Anthony Quinn was there a second part made for this movie? Yes, a sequel, "Force 10 from Navarone" the sea you mentioned above, can you tell me where is it located? Located between the Greek and Anatolian peninsulas
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Planet of the Apes [SEP] Introduction
Four sequels followed the original film from 1970 to 1973: "Beneath the Planet of the Apes", "Escape from the Planet of the Apes", "Conquest of the Planet of the Apes" and "Battle for the Planet of the Apes". They did not approach the critical acclaim of the original, but were commercially successful, spawning two television series in 1974 and 1975. Plans for a film remake stalled in "development hell" for over ten years before Tim Burton's "Planet of the Apes" was released in 2001. A reboot film series commenced in 2011 with "Rise of the Planet of the Apes", which was followed by "Dawn of the Planet of the Apes" in 2014 and "War for the Planet of the Apes" in 2017.