The unexpected arrival of a caveman boy sends Nobita and the gang back to prehistoric times, where hostile forces have taken the boy's tribe hostage. Noriko Ohara, Yoko Matsuoka, Masayuki Kato, Michiko Nomura, Nobuyo Oyama, Kazuya Tatekabe, Ichiro Nagai, Kaneta Kimotsuki, Sachiko Chijimatsu Added on Netflix 2023-03-04.