The screenplay will be written by Oscar nominee David Magee based on The Mary Poppins Stories by P.L. Travers, with Oscar nominee and Tony Award winner Marc Shaiman composing an all-new score and Shaiman and Emmy nominee and Tony Award winner Scott Wittman writing original songs.
Reuniting the director and producing team behind Disney’s hit film musical Into the Woods, Mary Poppins Returns will be directed by Oscar nominee, Emmy and DGA Award winner Rob Marshall and produced by Marshall, Emmy winner and Golden Globe nominee John DeLuca and Oscar, Emmy and Tony Award nominee and Golden Globe winner Marc Platt.
Blunt has been cast as Mary Poppins and Miranda will play a new character, a street lamplighter named Jack.