Guest Stars Anatol Yusef as Meyer Lansky Heather Lind as Katy Chris Caldovino as Tonino Sandrelli Ivo Nandi as Joe Masseria Patrick Kennedy as Dr. Douglas Mason Michael Zegen as Benjamin Siegel Kerry O'Malley as Edwina Shearer Rebecca Luker as Sister Agnes Joseph Caniano as Jake Guzik Marcella Lentz-Pope as Mae Capone Lucas Caleb Rooney as Joe Miller Katy Wright-Mead as Roberta Ed Heavey as Tunney Caleb Eckstein as Sonny Capone Ben Eckstein as Sonny Capone Alex Eckstein as Sonny Capone Nick Robinson as Rowland Smith Frank Deal as Mr. Shearer Co Starring Joseph Aniska as Agent Stan Sawicki Marc D. Donovan as Sheriff Ramsey Paul Locke as Rosetti thug #1 James Hosey as Mickey's delivery boy David Edward Jackson as Gas jockey James Ciccone as Joe Masseria's thug Margo Seibert as Uppity Nanny Brendan Burke as Mickey's driver Michael Gibson as Owen's man Chris Haag as Philadelphia Prohibition Agent #1