Guest Stars Charlie Cox as Owen Slater Anatol Yusef as Meyer Lansky Rory McTigue as Teddy Schroeder Lucy Gallina as Emily Schroeder Robert Clohessy as Jim Neary Greg Antonacci as Johnny Torrio Julianne Nicholson as Esther Randolph Dominic Chianese as Leander Cephas Whitlock Glenn Fleshler as George Remus William Forsythe as Manny Horvitz Tom Aldredge as Ethan Thompson Co Starring Connor Noon as Tommy Darmody Heather Lind as Katy Edward McGinty as Alderman Al Boyd Joseph Aniska as Agent Stan Sawicki Rony Clanton as Langston Christiane Seidel as Sigrid Kevin Henderson as Dr. Carl Surran Nisi Sturgis as June Thompson Peter Claymore as Grey-Haired Man Peter Van Wagner as Isaac Ginsburg Brandon Zumsteg as Brian Thompson Curt Bouril as Clifford Lathrop Samuel Taylor as Paddy Ryan Thomas Philip O'Neill as Dick Halsey Charlie Plummer as Michael Thompson Mark Manley as Babette's Dancer William Ward as Babette's Dancer Felicity Stiverson as Babette's Dancer Kevin Carolan as Boardwalk Barker Kristen Sieh as Louise Emily Tyra as Babette's dancer Jennifer Bowles as Babette's Dancer Matthew Broadley as Patrick Thompson Kathryn Avery as Babette's dancer Dieter Riesle as Babette's Dancer Doug Sheppard as Babette's Dancer Frank Root as Babette's Dancer Happy Anderson as Waiter Drew Humphrey as Babette's dancer Spencer Moses as Ukulele player Robert Dorfman as Max Hirsch Moira Driscoll as Beach Matron Jonathan Dickson as Delivery man David L. Townsend as Arthur Lasch Andrew MacLarty as Elevator operator Clark Carmichael as Guardsman Cliff Moylan as Sheriff's deputy