‘Billions’: Kelly AuCoin Upped To Series Regular For Season 4

We’ll be seeing more of ‘Dollar’ Bill Stearn in the upcoming fourth season of Billions. Kelly AuCoin, who has recurred as the character for the past three seasons of the Showtime series, has been promoted to series regular for the upcoming fourth season. AuCoin’s ‘Dollar’ Bill Stearn is a loyal Axe Capital employee. He has appeared in 30 episodes since Season 1. Season three of Billions found ...