John Myhre has also joined Little Mermaid as the production designer, after having collaborated with Marshall on Pirates of the Caribbean: On Stranger Tides, Chicago, Nine, Memoirs of a Geisha, and Mary Poppins Returns.
Marshall has worked with Disney three times already, between On Stranger Tides, Mary Poppins Returns, and the 2014 musical Into the Woods adaptation.
The Little Mermaid is still in pre-production and planning, so there’s no official release date yet.
The live-action Little Mermaid is being written by Jane Goldman of Kick-Ass and Kingsman fame.