Back To The Future II4K Audio :English Dolby Atmos,Thai DTS Digital Surround 5.1, Spanish DTS Digital Surround 5.1, Portuguese DTS Digital Surround 5.1, Japanese DTS Digital Surround 5.1, Japanese Dolby Digital Mono 2.0Subtitles :English,Thai, Spanish, Portuguese, Cantonese, Korean, Complex Mandarin, Simplified Mandarin, JapaneseSpecial Features :- Q&A Commentary with Director Robert Zemeckis and Producer Bob Gale- Feature Commentary with Producers Bob Gale and Neil Canton- Deleted Scenes- Tales From The Future Time Flies- Physics of Back To The Future With Dr. Michio Kaku- Archival Featurettes- Behind the Scenes- Theatrical Trailer- Deleted Scenes Commentary by Producer Bob GaleBDAudio :English DTS HD Master Audio 5.1,Thai DTS Digital Surround 5.1, Spanish DTS Digital Surround 5.1, Portuguese DTS Digital Surround 5.1, Japanese DTSDigital Surround 5.1, Japanese Dolby Digital Mono 2.0Subtitles :English,Thai, Spanish, Portuguese, Cantonese, Korean, Complex Mandarin, Simplified Mandarin, JapaneseSpecial Features :- Q&A Commentary with Director Robert Zemeckis and Producer Bob Gale- Feature Commentary with Producers Bob Gale and Neil Canton- Deleted Scenes- Tales From The Future Time Flies- Physics of Back To The Future With Dr. Michio Kaku- Archival Featurettes- Behind the Scenes- Theatrical Trailer- Deleted Scenes Commentary by Producer Bob Gale
