All 60 actors in both Boardwalk Empire and Unforgettable
60 actors have appeared in both Boardwalk Empire and Unforgettable, across 117 episodes. The most-credited is Kevin O'Rourke, Mayor Edward Bader in Boardwalk Empire and Jack Feeney in Unforgettable.
| Actor | In Boardwalk Empire | In Unforgettable | Eps | Eps |
|---|---|---|---|---|
| Kevin O'Rourke | Mayor Edward Bader | Jack Feeney | 21 | 1 |
| Wrenn Schmidt | Julia Sagorsky | Vicki Wilson | 10 | 1 |
| Robert Clohessy | Alderman Jim Neary | Jack Healy | 17 | 1 |
| Morgan Spector | Frank Capone | Dean Gray | 4 | 1 |
| Boris McGiver | Sheriff Jacob Lindsay | Lt. Lewis Martin | 6 | 1 |
| Ty Michael Robinson | Samuel Crawford | Larry, Larry Borman | 7 | 1 |
| Nick Sandow | Waxey Gordon | William "Bud" Spence | 3 | 1 |
| Sean Cullen | Carl Billings | Gordon Frost | 2 | 2 |
| Olivia Nikkanen | Fern | Teen Vicky | 1 | 1 |
| Peter Van Wagner | Isaac Ginsburg | Saul Timkin | 7 | 1 |
| Christina Jackson | Maybelle White | Olivia | 8 | 1 |
| Joseph Sikora | Hans Schroeder | Bob | 2 | 1 |
| Jack Koenig | Agent #6 | Brian Fenton | 1 | 1 |
| Jennifer Ferrin | Carolyn Rothstein | Janine Barlow | 1 | 1 |
| Jeremy Bobb | Dickie Pastor | Treem | 1 | 1 |
| Mike Massimino | Capone Entourage Member | ESU Officer | 3 | 1 |
| Rudy Mungaray | Cuban Captain | Hector Griego | 1 | 1 |
| Ryan Woodle | Phil | Ironworker | 4 | 1 |
| Mike Houston | Ralph | Erik Newsome | 5 | 1 |
| Jeff Talbott | Scout Troop Leader | Bruce Conti | 1 | 1 |
| Patrick Gallo | Franco | Shane Barton | 1 | 1 |
| Paul Fitzgerald | Charles Gabler | Clancy Watts | 2 | 1 |
| Peter Bradbury | Food | Nicholas | 2 | 1 |
| Tracy Sallows | Katheryn Bader | Karen | 4 | 1 |
| Nicholas Calhoun | Sean | Evan Rusk | 4 | 1 |
| Jo Armeniox | Alma Pastor | Angie Harris | 2 | 1 |
| Chris Cenatiempo | Bouncer, Scozione | Nikos Hastis | 3 | 1 |
| Joseph Tudisco | Poker Player #2 | Saul | 1 | 1 |
| Michael De Nola | Gangster #1 | Cook | 1 | 1 |
| Stephen Hill | Priest | Teddy | 1 | 1 |
| Randall Newsome | Douglas Wallbridge | Calvin Claridge | 2 | 1 |
| Mark Lotito | Dr. Cuomo | Linden | 1 | 1 |
| Michael Siberry | Senator Wendell Lloyd | Sen. Thomas Carlyle | 2 | 1 |
| Olli Haaskivi | Conor's Assistant | Mann Dressed as Morga | 1 | 1 |
| Charleigh Parker | Lady Jean | Fashionable Female Customer | 3 | 1 |
| Ethan Herschenfeld | Pinky Rabinowitz | Agim Dervishi | 2 | 1 |
| David Thompson | Bellboy | Skate Punk #2 | 1 | 1 |
| George R. Sheffey | Traymore Hotel Concierge | Ray Kopinski | 1 | 1 |
| Roberta Colindrez | tbd | Pam Lisotta | 1 | 1 |
| Tyrone Mitchell Henderson | Wilfred | Dr. Philip Miller | 1 | 1 |
| Barthelemy Atsin | Noah Hookway | Grant | 1 | 1 |
| Eric Lenox Abrams | Jerome | Emcee | 2 | 1 |
| Matthew Lawler | Mr. Posner | Dave O'Bannon | 1 | 1 |
| Clem Cheung | Chinese Man | Mr. Lin | 1 | 1 |
| Frank Ridley | Conductor | Burly Man | 1 | 1 |
| Happy Anderson | Waiter | Gavin | 1 | 1 |
| Jimmy Palumbo | Hotelier #2 | ESU Captain | 1 | 1 |
| Samuel Ray Gates | Head Chef | Louis | 1 | 1 |
| Scott Sowers | Joseph Earl Dinler | Marty | 1 | 1 |
| David L. Townsend | Arthur Lasch | Joey | 1 | 1 |
| Jeb Kreager | Army Recruiter | Range Officer | 1 | 1 |
| Brad Aldous | Photographer | Suit | 1 | 1 |
| Christopher McCann | Mortician | Thad Ralston | 1 | 1 |
| Clark Carmichael | Guardsman | Pierre-Henry Duguay | 1 | 1 |
| Michael Gibson | Owen's man | Heavy Guard | 1 | 1 |
| Peter Epstein | Masseria's man #2 | Henchman | 1 | 1 |
| Frank Deal | Mr. Shearer | Surgeon | 1 | 1 |
| Malachy Cleary | Warren G. Harding | Detective Jim Kelly | 1 | 1 |
| Tommar Wilson | Carter | Weatherly Palmiotti | 1 | 1 |
| Patrick Carroll | Peg Leg Lonergan | Lester Weberman | 1 | 1 |
← Boardwalk Empire × Unforgettable
Cast data from TVmaze, licensed CC BY-SA 4.0.