Season 4 Gallery Published on August 21, 2019 in The Producers Behind Billions Talk Power, Inspiration and Unwittingly Writing RealityFull resolution (2048 × 1454) ← Previous Next → Paul Giamatti as Chuck Rhoades, David Costabile as Mike “Wags” Wagner, Asia Kate Dillon as Taylor, Maggie Siff as Wendy Rhoades and Damian Lewis as Bobby “Axe” Axelrod and in BILLIONS – Photo: Marc Hom/SHOWTIME