Enoch 'Nucky' Thompson
Steve Buscemi
James 'Jimmy' Darmody
Michael Pitt
Ward Boss O'Neill
William Hill
Margaret Schroeder
Kelly Macdonald
Agent Nelson Van Alden
Michael Shannon
Elias 'Eli' Thompson
Shea Whigham
Angela Darmody
Aleksa Palladino
Arnold Rothstein
Michael Stuhlbarg
Lucky Luciano
Vincent Piazza
Lucy Danziger
Paz de la Huerta
Chalky White
Michael Kenneth Williams
Eddie Kessler
Anthony Laciura
Commodore Louis Kaestner
Dabney Coleman
Gillian Darmody
Gretchen Mol
Emily Schroeder
Lucy Gallina
Emily Schroeder
Josie Gallina
Teddy Schroeder
Declan McTigue
Teddy Schroeder
Rory McTigue
Tommy Darmody
Connor Noon
Richard Harrow
Jack Huston
Ward Boss Neary
Robert Clohessy
Ward Boss Fleming
Victor Verhaeghe
Meyer Lansky
Anatol Yusef
Deputy Halloran
Adam Mucci
Edward Bader
Kevin O'Rourke
Ward Boss Boyd
Edward McGinty
Owen Slater (11 episodes, 2011)
Charlie Cox
Johnny Torrio
Greg Antonacci
Katy (10 episodes, 2011)
Heather Lind
Supervisor Elliot
Peter McRobbie
Ignatius D'Alessio
Edoardo Ballerini
Lillian / ... (8 episodes, 2011)
Jacqueline Pennewill
Leander Cephas Whitlock
Dominic Chianese
Leo D'Alessio
Max Casella
Rose Van Alden (7 episodes, 2010-2011)
Enid Graham
Grey-Haired Man
Peter Claymore
Butler (7 episodes, 2010-2011)
Rony Clanton
Dr. Carl Surran (7 episodes, 2010-2011)
Kevin Henderson
Babbette / ... (7 episodes, 2010-2011)
Tracy Middendorf
Isaac Ginsburg (7 episodes, 2011)
Peter Van Wagner
Manny Horvitz
William Forsythe
Esther Randolph (6 episodes, 2011)
Julianne Nicholson
Bill Fallon
David Aaron Baker
Agent Sawicki / ... (6 episodes, 2011)
Joe Aniska
Clifford Lathrop (6 episodes, 2011)
Curt Bouril
Pius D'Alessio
Nicholas Alexander Martino
Ethan Thompson (5 episodes, 2010-2011)
Tom Aldredge
Lolly Steinman
Danny Burstein
Bill McCoy (5 episodes, 2010-2011)
Pearce Bunting
Isabelle Jeunet
Anna Katarina
Matteo D'Allessio
Al Linea
Ernie Moran (5 episodes, 2010-2011)
John Keating
Mayor Harry Bacharach
John Rue
Halsey (5 episodes, 2011)
Thomas Philip O'Neill
June Thompson (5 episodes, 2010-2011)
Nisi Sturgis
Paddy Ryan (5 episodes, 2010-2011)
Samuel Taylor
Annabelle / ... (5 episodes, 2010)
Megan Reinking
Postal Worker (5 episodes, 2010)
Todd Fredericks
Gangster / ... (5 episodes, 2010)
Ken Sladyk
Mrs. McGarry (4 episodes, 2010)
Dana Ivey
Harry Daugherty (4 episodes, 2010-2011)
Christopher McDonald
Boss Frank Hague (4 episodes, 2010-2011)
Chris Mulkey
Robert Dittrich (4 episodes, 2010)
Josiah Early
Dunn Purnsley (4 episodes, 2011)
Eric LaRay Harvey
Father Ed Brennan / ... (4 episodes, 2011)
Michael Cumpsty
George Remus (4 episodes, 2011)
Glenn Fleshler
Eddie Cantor
Stephen DeRosa
Solomon Bishop / ... (4 episodes, 2011)
Bill Sage
Deacon Lemuel Cuffy
Franklin Ojeda Smith
Carl Heely (4 episodes, 2010-2011)
Nic Novicki
Sigrid (4 episodes, 2011)
Christiane Seidel
Nan Britton (4 episodes, 2010)
Virginia Kull
Pauline (4 episodes, 2011)
Amy Warren
Brian Thompson (4 episodes, 2011)
Brandon Zumsteg
Harlan (4 episodes, 2010-2011)
Julian Rozzell Jr.
Katheryn Bader / ... (4 episodes, 2010-2011)
Tracy Sallows
Bouncer (4 episodes, 2010)
Chris Cenatiempo
Church Patron / ... (4 episodes, 2010-2011)
Raymond Mamrak
Brothel Customer
Robert Bizik
Conventioneer (4 episodes, 2010)
Pierre O'Farrell
Senator Walter Edge
Geoff Pierson
Billy Winslow (3 episodes, 2010)
Chase Coleman
Agent Clarkson (3 episodes, 2011)
Joel Brady
Dr. Edward Holt (3 episodes, 2011)
Joel Hatch
Dancer #1 (3 episodes, 2010-2011)
Kathryn Avery
Lady Jean
Charleigh E. Parker
Edith (3 episodes, 2010)
Barbara Tirrell
Lenore White (3 episodes, 2011)
Natalie Wachen
Madam Regina (3 episodes, 2010)
Susan Varon
Bandleader (3 episodes, 2010)
Vince Giordano
Babette's Dancer / ... (3 episodes, 2010-2011)
Mark Manley
Babette's Dancer / ... (3 episodes, 2010-2011)
Felicity Stiverson
Babette's Dancer (3 episodes, 2010-2011)
William Ward
Businessman Pedestrian Smoking Cigar / ... (3 episodes, 2010)
Dan Marshall
Al Capone's Brothel Worker / ... (3 episodes, 2010)
Lindsay Zehra Ozgunay
Coffee Drinker on Boardwalk / ... (3 episodes, 2010)
Peter Riga
Deuces Girl (3 episodes, 2010)
Aija Terauda
Patrick Thompson (3 episodes, 2011)
Matthew Broadley
Gladhandler (3 episodes, 2011)
Frank L. Messina
Harry Prince (2 episodes, 2010)
Michael Badalucco
Big Jim Colosimo
Frank Crudele
John McGarrigle (2 episodes, 2011)
Ted Rooney
Pearl (2 episodes, 2010)
Emily Meade
Jerome (2 episodes, 2010)
Eric L. Abrams
Reporter #1 (2 episodes, 2010-2011)
Steven L. Barron
Waxey Gordon (2 episodes, 2011)
Nick Sandow
Boardwalk Barker (2 episodes, 2010-2011)
Kevin Carolan
Kitchen Manager (2 episodes, 2011)
Peter Bradbury
Lester White (2 episodes, 2011)
Justiin A. Davis
Philadelphia Enquirer Reporter (2 episodes, 2011)
Thomas Endres
Jack Dempsey (2 episodes, 2011)
Devin Harjes
Hans Schroeder (2 episodes, 2010-2011)
Joseph Sikora
Jess Smith (2 episodes, 2011)
Ed Jewett
Charles Kenneth Thorogood (2 episodes, 2011)
T.J. Kenneally
Travis Elkins (2 episodes, 2011)
Rege Lewis
Douglas Wallbridge (2 episodes, 2011)
Randall Newsome
Brighton Hotel Manager (2 episodes, 2010-2011)
John Mainieri
Ruby (2 episodes, 2010)
Jodie Sanders
Ruby (2 episodes, 2010)
Kylie Sanders
Charlie Sheridan (2 episodes, 2010)
Frank Shattuck
Louise (2 episodes, 2011)
Kristen Sieh
Kitty (2 episodes, 2010)
Faith Sandberg
Sixtus D'alessio
Eric Schneider
Dancer #4 / ... (2 episodes, 2010-2011)
Sarah Skogland
Michael Thompson (2 episodes, 2011)
Charlie Plummer
Herman Kaufman (2 episodes, 2011)
Solomon Shiv
George Baxter
Allen Lewis Rickman
Frankie Yale
Joseph Riccobene
Dancer #3 (2 episodes, 2011)
Kate Harpootlian
Mrs. Neary (2 episodes, 2010)
Fiana Toibin
Babette's Dancer (2 episodes, 2010-2011)
Jennifer Bowles
Mrs. O'Neil (2 episodes, 2010)
Susan Wands
Dancer #5 (2 episodes, 2011)
Emily Tyra
Babette's Dancer (2 episodes, 2010-2011)
Dieter Riesle
Babette's Dancer (2 episodes, 2010-2011)
Frank Root
Celt #1 / ... (2 episodes, 2010)
John Joseph Gallagher
Agent Keener / ... (2 episodes, 2010)
Mat Hostetler
Postal Worker (2 episodes, 2010)
Kenn Mann
Odette (2 episodes, 2010)
Maggie Steele
Lucien D'Alessio
Louis Vanaria
Benny Siegel (2 episodes, 2011)
Michael Zegen
Babette's Dancer #4 (2 episodes, 2010-2011)
Doug Sheppard
FBI Instructor #1
Michael Dean
Babbette's Guest / ... (2 episodes, 2010)
Kimberly Huston
Doorman (2 episodes, 2010)
Keith Leonard
FBI Applicant / ... (2 episodes, 2010)
Eddie Noone
Chalky's Honky Tonk / ... (2 episodes, 2010)
Richard Patterson
Drunken Irishman (2 episodes, 2010)
Rich Rothbell
Upper-Class Babette
Ann Marie Seall
Working Class Thug (2 episodes, 2011)
Ian Bonner
Deuces Girl (2 episodes, 2011)
McKenzie Shea