: The Japanese home video release is notable for maintaining the consistent voice cast from the first film, which saw a major "re-dub" in 2019 to replace the voice of Olaf following legal issues with the original actor. All "repackaged" editions of Frozen 2 feature Shunsuke Takeuchi as the voice of Olaf. Japanese Voice Cast Highlights
If you go to a retail store in Tokyo and buy a standard Frozen 2 Blu-ray, you will get the Japanese dub. So why search for a "repack"? frozen 2 japanese dub repack