From the manufacturer Synopsis: Restored in 4K from 8K scans of original 65mm elements with 96K resolution 7.1 Dolby TrueHD audio, this 50th ANNIVERSARY EDITION celebrates the breathtaking musical extravaganza that won 8 Academy Awards (in 1964), including Best Picture. This beloved adaptation of the Broadway stage hit stars AUDREY HEPBURN as Eliza Doolittle, a sassy, working-class London street vendor, and REX HARRISON as the elitist Professor Higgins, who attempts to turn Eliza into a sophisticated lady through proper tutoring. But, when the humble flower girl blossoms into the toast of London society, her teacher may have a lesson or two to learn himself. Special Features: More Loverly Than Ever: The Making of My Fair Lady Then & Now 1963 Production Kick-Off Dinner Los Angeles Premiere British Premiere George Cukor Directs Baroness Bina Rothschild Production Tests and More! 4K Ultra High Definition, English 7.1 Dolby TrueHD, French Dolby Digital Mono Stills: Product Description Restored in 4K from 8K scans of original 65mm elements with 96K resolution 7.1 Dolby TrueHD audio, this 50th ANNIVERSARY EDITION celebrates the breathtaking musical extravaganza that won 8 Academy Awards®, including Best Picture*. This beloved adaptation of the Broadway stage hit stars AUDREY HEPBURN as Eliza Doolittle, a sassy, working-class London street vendor, and REX HARRISON as the elitist Professor Higgins, who attempts to turn Eliza into a sophisticated lady through proper tutoring. But, when the humble flower girl blossoms into the toast of London society, her teacher may have a lesson or two to learn himself. Product details MPAA rating : G (General Audience) Product Dimensions : 0.7 x 7.5 x 5.4 inches; 3.53 Ounces Media Format : 4K Run time : 2 hours and 52 minutes Release date : May 25, 2021 Actors : Audrey Hepburn, Rex Harrison Dubbed: : French, German, Italian, Japanese Studio : PARAMOUNT Country of Origin : USA