Showtime series "Billions" has added major star power for its fifth season. Julianna Margulies and Corey Stoll have been tapped to appear in recurring roles for the show's new season, set to return in 2020.Corey Stoll will play Michael Prince, a business titan with roots in small-town Indiana while Julianna Margulies will recur as Catherine Brant, an Ivy League sociology professor and best-selling author.

Created by Brian Koppelman, David Levien, and Andrew Ross Sorkin, "Billions" follows the feud between Chuck Rhoades, a sincere but ruthless US attorney with hedge fund kingpin Bobby 'Axe' Axelrod as they try to outdo each other in the competitive financial market. The show stars Paul Giamatti, Damien Lewis, Maggie Siff, Toby Moore, David Costabile, Malin Åkerman, and Condola Rashād in pivotal roles.