Meryl Streep to Play Mary Poppins' Cousin Topsy in the Sequel!

Meryl Streep has reportedly joined the cast of the upcoming movie Mary Poppins Returns!

The three-time Oscar-winning actress is set to play the role of Mary Poppins’ cousin Topsy and she will sing for the part, according to Variety.

While the role was not featured in the original Disney movie, the character does make appearances in P.L. Travers‘ book series based on the magical nanny.

Meryl will be reuniting with Emily Blunt, who she worked with on The Devil Wears Prada and the movie musical Into the Woods.

Rob Marshall, who directed the Into the Woods movie, is set to direct the upcoming sequel.