Mary Poppins 40th Anniversary Edition

Disc #2 is as full of goodies as Mary Poppins' carpet bag
and the best piece to start is the 51 minute long
"Supercalifragilisticexpialidocious: The Making of 'Mary Poppins'" which traces the development and making of this classic and includes new interviews with almost all of the key actors and behind the scenes players...