Walt Disney Legacy Collection/Mary Poppins

Mary Poppins (full title: Mary Poppins: Deluxe 55th Anniversary Edition) is the second Blu-ray release of Walt Disney's 1964 movie adaptation of the books by P.L. Travers, and is part of the fourth of the Walt Disney Legacy Collection.

Disc One: The Movie
Unlike the 2013 Blu-ray, where the animated sequences are affected by DVNR (Digital Video Noise Reduction), the source used is a newly-restored 4K high-resolution scan of the original negative, which is meant to fix this issue and is presented in the original aspect ratio of 1.66:1. The film is preceded by an introduction by Richard Sherman and Julie Andrews, both of whom were highly involved with the making of the film.

The main feature can be presented in DTS-HD Master Audio 6.1 or the original stereo, the latter of which is encoded in DTS-HD Master Audio 3.0.

Bonus material on Disc One

 * Making-of documentaries and featurettes
 * "Behind-the-Scenes Look at the Making of Mary Poppins"
 * "Mary Poppins: Practically Perfect in Every Way - The Magic Behind the Masterpiece"
 * "Supercalifragilisticexpialidocious: The Making of Mary Poppins"
 * Audio commentary (Julie Andrews, Dick Van Dyke, Karen Dotrice, Richard Sherman, and Robert B. Sherman)
 * Poppins Pop-Up Fun Facts
 * Storyboard-to-Film Comparisions: "Jolly Holiday"
 * "Hollywood Goes to a World Premiere"
 * Isolated music track
 * Trailers