Matthew Fox has been cast in the upcoming Yellowstone spinoff, The Madison, where he will portray Paul, described as a 'self-reliant bachelor who loves the outdoors.' The series, created by Taylor Sheridan, follows a New York City family navigating grief and human connection in the Madison River valley of Montana after a tragedy. Joining Fox are notable actors including Michelle Pfeiffer, Patrick J. Adams, Elle Chapman, and Beau Garrett, with Pfeiffer playing the grieving mother. Production is set to begin in August across Montana, New York, and Texas, with the series positioned to air following the conclusion of Yellowstone's fifth season. Fans are eagerly anticipating the new installment in the Yellowstone franchise, especially after Kevin Costner's exit from the original series. The Madison has been described as a heartfelt exploration of sorrow and family ties.