Kelly AuCoin as "Dollar" Bill Stearn, David Costabile as Mike "Wags" Wagner, Damian Lewis as Bobby "Axe" Axelrod and Daniel K. Isaac as Ben Kim in BILLIONS (Season 4, Episode 12, "Extreme Sandbox"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_412_1510.R.jpg
Stephen Kunken as Ari Spyros, Kelly AuCoin as "Dollar" Bill Stearn and David Costabile as Mike "Wags" Wagner in BILLIONS (Season 4, Episode 12, "Extreme Sandbox"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_412_1484.R.jpg
Jade Eshete as Lauren Turner and Asia Kate Dillon as Taylor in BILLIONS (Season 4, Episode 12, "Extreme Sandbox"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_412_1266.R.jpg
Jade Eshete as Lauren Turner and Asia Kate Dillon as Taylor in BILLIONS (Season 4, Episode 12, "Extreme Sandbox"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_412_1215.R.jpg
Samantha Mathis as Sara Hammon, Dan Soder as Mafee and Asia Kate Dillon as Taylor in BILLIONS (Season 4, Episode 12, "Extreme Sandbox"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_412_1191.R.jpg
Samantha Mathis as Sara Hammon and Dan Soder as Mafee in BILLIONS (Season 4, Episode 12, "Extreme Sandbox"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_412_1126.R.jpg
Will Roland as Winston and Dan Soder as Mafee in BILLIONS (Season 4, Episode 12, "Extreme Sandbox"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_412_1081.R.jpg
Toby Leonard Moore as Bryan Connerty in BILLIONS (Season 4, Episode 10, "New Year's Day"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_410_990.R.jpg
Ben Shenkman as Ira Schirmer, Paul Giamatti as Chuck Rhoades, Glenn Fleshler as Orinn Bach and Stephen Kunken as Ari Spyros in BILLIONS (Season 4, Episode 10, "New Year's Day"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_410_77.R.jpg
Kelly Dowdle as Michelle and David Costabile as Mike "Wags" Wagner in BILLIONS (Season 4, Episode 10, "New Year's Day"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_410_557.R.jpg
Stephen Kunken as Ari Spyros, Ben Shenkman as Ira Schirmer, Paul Giamatti as Chuck Rhoades and Glenn Fleshler as Orinn Bach in BILLIONS (Season 4, Episode 10, "New Year's Day"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_410_520.R.jpg
Stephen Kunken as Ari Spyros, Paul Giamatti as Chuck Rhoades, Ben Shenkman as Ira Schirmer and Maggie Siff as Wendy Rhoades in BILLIONS (Season 4, Episode 10, "New Year's Day"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_410_493.R.jpg
Stephen Kunken as Ari Spyros, Paul Giamatti as Chuck Rhoades and Ben Shenkman as Ira Schirmer in BILLIONS (Season 4, Episode 10, "New Year's Day"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_410_478.R.jpg
Glenn Fleshler as Orinn Bach, Stephen Kunken as Ari Spyros, Damian Lewis as Bobby "Axe" Axelrod and David Costabile as Mike "Wags" Wagner in BILLIONS (Season 4, Episode 10, "New Year's Day"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_410_465.R.jpg
Paul Giamatti as Chuck Rhoades, Glenn Fleshler as Orinn Bach, Stephen Kunken as Ari Spyros, Damian Lewis as Bobby "Axe" Axelrod and Maggie Siff as Wendy Rhoades in BILLIONS (Season 4, Episode 10, "New Year's Day"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_410_40.R.jpg
David Costabile as Mike "Wags" Wagner, Paul Giamatti as Chuck Rhoades, Glenn Fleshler as Orinn Bach, Stephen Kunken as Ari Spyros and Damian Lewis as Bobby "Axe" Axelrod in BILLIONS (Season 4, Episode 10, "New Year's Day"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_410_370.R.jpg
David Costabile as Mike "Wags" Wagner, Glenn Fleshler as Orinn Bach, Stephen Kunken as Ari Spyros and Damian Lewis as Bobby "Axe" Axelrod in BILLIONS (Season 4, Episode 10, "New Year's Day"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_410_366.R.jpg
Paul Giamatti as Chuck Rhoades, Glenn Fleshler as Orinn Bach, Stephen Kunken as Ari Spyros, Damian Lewis as Bobby "Axe" Axelrod and Maggie Siff as Wendy Rhoades in BILLIONS (Season 4, Episode 10, "New Year's Day"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_410_33.R.jpg
Ben Shenkman as Ira Schirmer, Paul Giamatti as Chuck Rhoades, Glenn Fleshler as Orinn Bach, Stephen Kunken as Ari Spyros, Damian Lewis as Bobby "Axe" Axelrod and Maggie Siff as Wendy Rhoades in BILLIONS (Season 4, Episode 10, "New Year's Day"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_410_27.R.jpg
Ben Shenkman as Ira Schirmer, Paul Giamatti as Chuck Rhoades, Glenn Fleshler as Orinn Bach, Stephen Kunken as Ari Spyros and Damian Lewis as Bobby "Axe" Axelrod in BILLIONS (Season 4, Episode 10, "New Year's Day"). - Photo: Jeff Neumann/SHOWTIME - Photo ID: BILLIONS_410_19.R.jpg