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 Nisi Sturgis as June Thompson Peter Claymore as Grey-Haired Man Kevin Henderson as Dr. Carl Surran Curt Bouril as Clifford Lathrop Brandon Zumsteg as Brian Thompson Peter Van Wagner as Isaac Ginsburg 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 Emily Tyra as Babette's dancer Kristen Sieh as Louise Matthew Broadley as Patrick Thompson Kathryn Avery as Babette's dancer Dieter Riesle as Babette's Dancer Doug Sheppard as Babette's Dancer Jennifer Bowles as Babette's Dancer Frank Root as Babette's Dancer Clark Carmichael as Guardsman Spencer Moses as Ukulele player Cliff Moylan as Sheriff's deputy Andrew MacLarty as Elevator operator David L. Townsend as Arthur Lasch Jonathan Dickson as Delivery man Moira Driscoll as Beach Matron Robert Dorfman as Max Hirsch Happy Anderson as Waiter Drew Humphrey as Babette's dancer