Guest Stars Anatol Yusef as Meyer Lansky Domenick Lombardozzi as Ralph Capone Michael Zegen as Benjamin "Benny" Siegel John Ellison Conlee as Commodore Louis Kaestner (Younger) Louis Cancelmi as Mike D'Angelo Travis Tope as Joe Harper Michael Countryman as Frank WIlson Nolan Lyons as Enoch "Nucky" Thompson (Boy) Ian Hart as Ethan Thompson (Younger) Matt Letscher as Joseph P. Kennedy Erin Dilly as Eleanor Thompson Maya Kazan as Madel Jeffries-Thompson John C. Vennema as Lawrence Conors Marc Pickering as Deputy Sheriff Enoch "Nucky" Thompson Richard Bekins as Theodore Rollins Paul Fitzgerald as Charles Gabler Co Starring Salvatore Rossi as Sonny Capone Marcella Lentz-Pope as Mae Capone Madeleine Rose Yen as Gillian Darmody (Younger) Michael Siberry as Senator Wendell Lloyd Ethan Herschenfeld as Pinky Rabinowitz Christopher McLinden as Robert St. John Ryan Dinning as Elias "Eli" Thompson (Younger) Mary McCann as Matron Stephen Hill as Priest Brian Silliman as Photographer #1 Regan Lutz as School Girl Matt Harrington as Luciano Agent Jordan Lage as King Neptune David Rossmer as Middle-Aged Agent Thomas Schall as Middle-Aged Man Samantha Buck as Apartment Hunting Wife Fred Arsenault as Agent #1 Jack Koenig as Agent #6 Madyson Pellegrino as School Girl Scott Francis Moreau as Agent Saint Marino as Kennedy Agent Katence A. Lucas as School Girl Katherine LaFountain as School GIrl Joseph Byrne as Agent #3 Isabelle Arely Palladino as Lady Rachel Kenney as Boardwalk Barker Julia Losner as Neptune's Consort Victoria Dennis as School Girl Destiny Cruz as School Girl Madelyn Barkocy as School Teacher Sheffield Chastain as Luciano Bodyguard Brian Myers Cooper as David Jessica Swesey as Dancer Greg Oliver Bodine as Agent #2 Kevin Pariseau as Ma Capone Joseph Huffman as Boardwalk Walker Aryonna Kristoferson as Queen Marinda Salvatore Inzerillo as Thomas Gagliano Vincent Ingrisano as Agent #5 Dustin Charles as Agent #4 Shane Tunney as Princeton Student Amadeo Fusca as Joe Bonnano Robert Langdon Lloyd as School Boy