Guest Stars Anatol Yusef as Meyer Lansky Kevin O'Rourke as Mayor Edward Bader Greg Antonacci as Johnny Torrio Chris Caldovino as Tonino Sandrelli Domenick Lombardozzi as Ralph Capone Ivo Nandi as Joe Masseria Ben Rosenfield as William H. "Willie" Thompson Patricia Arquette as Sally Wheet Brian Geraghty as Agent Warren Knox / Jim Tolliver Eric Ladin as J. Edgar Hoover Patch Darragh as Robert Bennett III Vincenzo Amato as Vincenzo Petrucelli Co Starring Lucy Gallina as Emily Schroeder Josie Gallina as Emily Schroeder Rory McTigue as Teddy Schroeder Declan McTigue as Teddy Schroeder Nisi Sturgis as June Thompson Margot Bingham as Daughter Maitland Pearce Bunting as Bill McCoy Christina Jackson as Maybelle White Emma Holzer as Edith Thompson Justiin A. Davis as Lester White Thomas Endres as Philadelphia Enquirer Reporter Steve Beauchamp as Sid Jacob A. Ware as Agent Selby Surya Botofasina as Mr. Coates Joe Tippett as Cal Joseph LaRocca as Vito Darrell Shipley as Earl Tricia Burns as Cicero Club Prostitute #1 Michael Chenevert as Reporter Matt Giroveanu as Deputy Joe Abbate as Pat
