David Costabile as Mike "Wags" Wagner, Damian Lewis as Bobby "Axe" Axelrod and Ryan Barry as IT Greg in BILLIONS (Season 4, Episode 04, "Overton Window"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_404_964.R.jpg
Damian Lewis as Bobby "Axe" Axelrod in BILLIONS (Season 4, Episode 04, "Overton Window"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_404_950.R.jpg
David Strathairn as Black Jack Foley and Clancy Brown as Jock Jeffcoat in BILLIONS (Season 4, Episode 04, "Overton Window"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_404_923.R.jpg
Damian Lewis as Bobby "Axe" Axelrod and Paul Giamatti as Chuck Rhoades in BILLIONS (Season 4, Episode 04, "Overton Window"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_404_824.R.jpg
Damian Lewis as Bobby "Axe" Axelrod and Paul Giamatti as Chuck Rhoades in BILLIONS (Season 4, Episode 04, "Overton Window"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_404_820.R.jpg
Paul Giamatti as Chuck Rhoades and Damian Lewis as Bobby "Axe" Axelrod in BILLIONS (Season 4, Episode 04, "Overton Window"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_404_766.R.jpg
Paul Giamatti as Chuck Rhoades and Damian Lewis as Bobby "Axe" Axelrod in BILLIONS (Season 4, Episode 04, "Overton Window"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_404_756.R.jpg
Paul Giamatti as Chuck Rhoades and Damian Lewis as Bobby "Axe" Axelrod in BILLIONS (Season 4, Episode 04, "Overton Window"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_404_740.R.jpg
Paul Giamatti as Chuck Rhoades and Damian Lewis as Bobby "Axe" Axelrod in BILLIONS (Season 4, Episode 04, "Overton Window"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_404_732.R.jpg
Paul Giamatti as Chuck Rhoades and Damian Lewis as Bobby "Axe" Axelrod in BILLIONS (Season 4, Episode 04, "Overton Window"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_404_729.R.jpg
Nina Arianda as Rebecca Cantu and Chris Sacca as himself in BILLIONS (Season 4, Episode 04, "Overton Window"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_404_533.R.jpg
Nina Arianda as Rebecca Cantu and Chris Sacca as himself in BILLIONS (Season 4, Episode 04, "Overton Window"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_404_495.R.jpg
Maggie Siff as Wendy Rhoades and Paul Giamatti as Chuck Rhoades in BILLIONS (Season 4, Episode 04, "Overton Window"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_404_373.R.jpg
Maggie Siff as Wendy Rhoades and Paul Giamatti as Chuck Rhoades in BILLIONS (Season 4, Episode 04, "Overton Window"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_404_331.R.jpg
Maggie Siff as Wendy Rhoades and Paul Giamatti as Chuck Rhoades in BILLIONS (Season 4, Episode 04, "Overton Window"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_404_323.R.jpg
Paul Giamatti as Chuck Rhoades and Maggie Siff as Wendy Rhoades in BILLIONS (Season 4, Episode 04, "Overton Window"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_404_231.R.jpg
Damian Lewis as Bobby "Axe" Axelrod, Nina Arianda as Rebecca Cantu and David Costabile as Mike "Wags" Wagner in BILLIONS (Season 4, Episode 04, "Overton Window"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_404_1568.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_1451.R.jpg