This is a segment from a DVD set entitled Walt Disney Treasures - Your Host, Walt Disney. The segment is called "My Dad, Walt Disney": Interview with Diane Disney-Miller, Walt's daughter.

My Dad, Walt Disney in which Leonard Maltin interviews one of Walt Disney's daughters, Diane Disney Miller. While it leans away from reality and more towards the ideal, it still makes for a great inclusion on this set. You'll also find approximately one hundred still photos covering nearly all of Walt's professional life (including lots of great stuff of his, and Mickey's, early days).