Two banker's children lose their nanny due to her frustration with them. A change in the wind blows in a magical nanny who matches the qualifications of the children, but not the very proper father. As she helps the children magically explore the world around them, the father grows increasingly disapproving of her methods, and he must eventually deal with his own distance from his children.

Includes second disc with bonus material (animated short, additional music, game, and behind-the-scenes content). . Originally released as a motion picture in 1964. Based on the books by P.L. Travers. Special features: fully restored and remastered; "The cat that looked at a king": bonus animated short hosted by Julie Andrews; magical musical reunion; Disney's song selection; never-before-heard deleted song "Chimpanzoo"; a definitive look at Walt Disney's movie-making magic and the creation of his classic film; never-before-seen footage; Poppins pop-up fun facts; "I love to laugh" set-top game; all new commentary with Julie Andrews and Dick Van Dyke; 1964 Gala World Premiere.