The Gilded Age has announced more news about season 4. Kelley Curran has been promoted to series regular, becoming the third recurring cast member from season 3 to make that jump. She plays Enid Winterton, who may or may not be returning as Enid van Rhijn. In addition, the following are also joining the show:
• Jim Gaffigan as Grover Cleveland, the 22nd President of the United States, who comes to New York to curry favor with the elite class
• Dallas Roberts as Daniel Manning, a seasoned politician and Secretary of the Treasury under President Grover Cleveland
• Elizabeth Marvel as Nurse Virginia Saville, a kind nurse who works at the Neighborhood Settlement House in the Lower East Side
• Andrew Burnap as Porter, a young gentleman of Society with an Ivy League education and money to invest in exciting new ventures