Sarah Stiles as Bonnie Barella and Stephen Kunken as Ari Spyros in BILLIONS (Season 4, Episode 04, "Overton Window"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_404_1267.R.jpg
Damian Lewis as Bobby "Axe" Axelrod and David Costabile as Mike "Wags" Wagner in BILLIONS (Season 4, Episode 04, "Overton Window"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_404_1251.R.jpg
David Costabile as Mike "Wags" Wagner, Daniel K. Isaac as Ben Kim and Damian Lewis as Bobby "Axe" Axelrod in BILLIONS (Season 4, Episode 04, "Overton Window"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_404_1050.R.jpg
Daniel K. Isaac as Ben Kim and Kelly Aucoin as "Dollar" Bill Stearn in BILLIONS (Season 4, Episode 04, "Overton Window"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_404_1041.R.jpg
David Strathairn as Black Jack Foley in BILLIONS (Season 4, Episode 04, "Overton Window"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_404_891.R.jpg
Damian Lewis as "Axe" and Paul Giamatti as Chuck Rhoades in BILLIONS (Season 4, Episode 4, "Overton Window"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_404_829