All 148 actors in both Person of Interest and Unforgettable
148 actors have appeared in both Person of Interest and Unforgettable, across 164 episodes. The most-credited is Al Sapienza, Raymond Terney in Person of Interest and Joe Hagan in Unforgettable.
| Actor | In Person of Interest | In Unforgettable | Eps | Eps |
|---|---|---|---|---|
| Al Sapienza | Raymond Terney | Joe Hagan | 13 | 1 |
| Boris McGiver | Agent Robert N. Hersh | Lt. Lewis Martin | 13 | 1 |
| Annie Parisse | Kara Stanton | Dr. Elaine Margulies | 9 | 2 |
| John Doman | Senator Ross Garrison | Vincent Quinn | 10 | 1 |
| Wrenn Schmidt | Dr. Iris Campbell | Vicki Wilson | 7 | 1 |
| Morgan Spector | Peter Yogorov | Dean Gray | 5 | 1 |
| Jay O. Sanders | Special Counsel | Jonathan | 10 | 1 |
| Adria Arjona | Dani Silva | Suzy Houchen | 2 | 1 |
| Annika Boras | Nicole Spencer | Jackie M. | 1 | 2 |
| Brian Wiles | Mike Laskey | Pemberton Ward | 5 | 1 |
| Terry Serpico | Byron | Willis | 2 | 1 |
| Anthony Mangano | Detective Kane | Michael | 6 | 1 |
| Brian Avers | Daniels | Mel Davis | 1 | 1 |
| Brian J. Smith | Shayn Coleman | Cpl. John Curtis | 1 | 1 |
| David Costabile | Judge Samuel Gates | Dr. McCardle | 1 | 1 |
| Lili Mirojnick | Pia Moresco | Tina Forbish | 1 | 1 |
| Lola Glaudini | Det. Sherri Lablanca | Gwen Stein | 1 | 1 |
| Cotter Smith | Denton Weeks | Jay Barrett | 3 | 1 |
| Andrew Stewart-Jones | Doyle | Ken | 1 | 1 |
| Bryan Terrell Clark | Tim Rollins | Andre “AK” Kade | 1 | 1 |
| Colin Donnell | Billy Parsons | Steve Stone | 1 | 1 |
| Daniel Cosgrove | Jeremy Watkins | Chad Martin | 1 | 1 |
| Deirdre O'Connell | Joan | Sue Kelly | 1 | 1 |
| James Colby | Officer Andrew Murphy | Lieutenant Morris | 1 | 1 |
| Kevin Kilner | Lt. Gov. Nick Dawson | Thomas Noonan | 1 | 1 |
| Kim Ramirez | Briggs | Maid | 3 | 1 |
| Larry Pine | Wernick | Stanton Ward | 1 | 1 |
| Marjan Neshat | Becca | Mrs. Sajadi | 1 | 1 |
| Mason Pettit | Albert Weiss | Arthur Greene | 1 | 1 |
| Olivia Nikkanen | Izzy Wyler | Teen Vicky | 1 | 1 |
| Roderick Hill | Rick | August Kincaid | 1 | 1 |
| Ryan O'Nan | Andre | Tom Martin | 1 | 1 |
| Scott Cohen | Doug Rasmussen | Dr. Sam Barlow | 1 | 1 |
| Aaron Lazar | Terrance Baxter | Avra Feld | 1 | 1 |
| Caris Vujcec | Michelle Perez | CSU Investigator | 1 | 1 |
| Casey Siemaszko | Lester Strickland | Lt. Greg Zartane | 1 | 1 |
| David Furr | Paul Ashton | Hank Bronski | 1 | 1 |
| Erik Jensen | Walter Dang | Jim Clayburn | 1 | 1 |
| Gary Basaraba | Stu Sommers | Lt. Willard | 1 | 1 |
| Jason Pendergraft | Mickey | Mark | 1 | 1 |
| Jennifer Ferrin | Natalie Boal | Janine Barlow | 1 | 1 |
| Kristen Bush | Vicky | Laurel | 1 | 1 |
| Maddie Corman | Leslie Thompson | Gwen Allen | 1 | 1 |
| Matt Servitto | Samuel Douglas | Dan Marston | 1 | 1 |
| Opal Alladin | Claudia Sugarman | Major Perkins | 1 | 1 |
| Paul Urcioli | Barry Timmons | Sydney Burrell | 1 | 1 |
| Rupak Ginn | Amir Siddiq | Robert Singh | 1 | 1 |
| Victor Slezak | Michael Eames | Robert Thorne | 1 | 1 |
| Samira Wiley | Triage Nurse | Gina | 1 | 2 |
| Kristine Johnson | News Anchor | anchor | 3 | 1 |
| Arthur Nascarella | Basile | Stefano Cioffi | 1 | 1 |
| Jamie Jackson | Janis | Victor | 1 | 1 |
| Johnny Hopkins | Hyde | Sean | 1 | 1 |
| Kelly AuCoin | AUSA Langdon | Alpha Omega | 1 | 1 |
| Larisa Polonsky | Irina Kapp | Amanda Temple | 1 | 1 |
| Lenny Venito | Murray Langston | Det. Stan Moyer | 1 | 1 |
| Marc Kudisch | Businessman | Donovan Gates | 1 | 1 |
| Peter Scanavino | Adams | Alex | 1 | 1 |
| Purva Bedi | Maggie Reynolds | Rupa Nair | 1 | 1 |
| Rob Morgan | Howard C. Williams | Chief Tullen | 1 | 1 |
| Steven Ogg | Chuck | Larry Yablonski | 1 | 1 |
| Taylor Black | Gabi | Anna McGraw | 1 | 1 |
| Tina Benko | Cobb | Lois | 1 | 1 |
| Tommy Walker | Limo Driver | Mullin | 1 | 1 |
| Vito D'Ambrosio | Dominic Galuska | Marcus Krinkowski | 1 | 1 |
| William Jackson Harper | Stroble | Arnold | 1 | 1 |
| Anthony Grasso | Gerald Mancini | Jimmy Cerrano, Sr. | 1 | 1 |
| Brendan Griffin | Charles MacAvoy | Brendan Quinn | 1 | 1 |
| Jabari Gray | Murrow | RNN Direrctor | 1 | 1 |
| Jack Gwaltney | Davis Bannerman | Sean O'Malley | 1 | 1 |
| Jason Babinsky | Uniform #1 | Sam Rose | 1 | 1 |
| John Scurti | Uncle Bob | Jack Paulson | 1 | 1 |
| Joseph Tudisco | Bodega Cashier | Saul | 1 | 1 |
| Kevin O'Rourke | Specops Psychologist | Jack Feeney | 1 | 1 |
| Michael De Nola | Taxi Driver | Cook | 1 | 1 |
| Otto Sanchez | Ochoa | Dudek | 1 | 1 |
| Peter Lewis | JD Carrick | Ron Simkins | 1 | 1 |
| Ramsey Faragallah | Morgue Tech | Mr. Al-bayati | 1 | 1 |
| Ryan Woodle | Barry | Ironworker | 1 | 1 |
| Michael J. Burg | Cosmetics Manager | Man | 2 | 1 |
| Suzy Jane Hunt | Shiffman | Annoyed Customer | 2 | 1 |
| Alfredo Narciso | Forensics Tech, Patrol Uni | Det. Richard Franco | 2 | 1 |
| Chris Chalk | Lawrence Pope | Shaun Manning | 1 | 1 |
| Fiona Choi | Samaritan Tech | Camryn | 1 | 1 |
| James McMenamin | Toke | Todd Peck | 1 | 1 |
| Jay Ward | Uni #1 | John | 1 | 1 |
| John Michael Bolger | Detective Sam Romano | Declan Macauley | 1 | 1 |
| Michael Siberry | Blackwood | Sen. Thomas Carlyle | 1 | 1 |
| Mike Houston | Officer Fordes | Erik Newsome | 2 | 1 |
| Robbie Tann | Niall Jacobs | Austin | 1 | 1 |
| Stephen Tyrone Williams | Joseph Kent | David Jacobs | 1 | 1 |
| Amy Tribbey | Reese's Mother | Julie | 1 | 1 |
| Dan Amboyer | Don Juan | Eric Oliver | 1 | 1 |
| James Hindman | Museum Director | Robert Cushman | 1 | 1 |
| Jeremy Beck | Matt | John Patton | 1 | 1 |
| Jose Joaquin Perez | Cowboy Hat | Faison | 1 | 1 |
| Laurence Blum | Skinny Dealer | Bob Jensen | 1 | 1 |
| Mark Zimmerman | Richard Eckhart | Roy Amsterdam | 1 | 1 |
| Michael Carlsen | Uni | Bennie | 1 | 1 |
| Michael Zlabinger | Transport Operative A | Will Olden | 1 | 1 |
| Randall Newsome | Alderman | Calvin Claridge | 1 | 1 |
| Robert Jimenez | Grant’s Lawyer | Uniform | 1 | 1 |
| Barthelemy Atsin | SWAT One | Grant | 1 | 1 |
| Brad Heberlee | Engineer | Gary Wright | 1 | 1 |
| Brian O'Neill | Judge Peterson | Frank Harbert | 1 | 1 |
| Elizabeth Loyacano | Carla Easton | Woman in Spandex | 1 | 1 |
| Eyas Younis | Hamid | Bashir Sajadi | 1 | 1 |
| Fajer Al-Kaisi | Youssef's Friend | Malik Hakimi | 1 | 1 |
| Jennifer Laura Thompson | Mrs. Kovach | Sarah Calvin | 1 | 1 |
| Jill Paice | Melinda Tulley | Molly | 1 | 1 |
| Maria Elena Ramirez | Veda Cruz | Hilda Perez | 1 | 1 |
| Nicholas Tucci | Samaritan Op | Bud Meyers | 1 | 1 |
| Ro Boddie | Brick | Pizza Guy | 1 | 1 |
| Susan Blackwell | Principal Lawton | Deputy Mayor Kezirian | 1 | 1 |
| Wayne Maugans | Man | Dr. White | 1 | 1 |
| Gregory Abbey | Howard Glazer | Wall Street Guy | 1 | 1 |
| Guyviaud Joseph | Security Guard | Uniformed Officer | 1 | 1 |
| Jennifer Restivo | Sarah Ellis | Beverly Jackson | 1 | 1 |
| Jimmy Palumbo | Detective | ESU Captain | 1 | 1 |
| John Bedford Lloyd | Philip Chapple | George Mortimer | 1 | 1 |
| Larry Mitchell | Hardware Customer | Malone | 1 | 1 |
| Mike Masters | ESU Captain | Security Agent | 1 | 1 |
| Natalie Toro | Cashier | Sonia | 1 | 1 |
| Rich Duva | Court Officer | IAB Agent | 1 | 1 |
| Samuel Ray Gates | Yates | Louis | 1 | 1 |
| Shawn T. Andrew | US Marshal | Hulking Man | 1 | 1 |
| Timothy Adams | Baseball Cap Man | Steve Latman | 1 | 1 |
| Brian Edwards | Dave | CSU Worker | 1 | 1 |
| Kareem Savinon | Jorge | Guy | 1 | 1 |
| P.J. Sosko | Lulick | Jake | 1 | 1 |
| Robert Turano | Sergeant | Court Officer Capt. Lou Kestler | 1 | 1 |
| Sheldon Best | Trim | Journalist #1 | 1 | 1 |
| Danny Henriquez | Leonard | Frank Antos | 1 | 1 |
| David H. Holmes | Ketamine Tweaker #1 | Peter | 1 | 1 |
| Frank Deal | Doug | Surgeon | 1 | 1 |
| Gregory Porter Miller | Officer Reed | Lamar Musgrove | 1 | 1 |
| Jeb Kreager | Det. Stan Mitchell | Range Officer | 1 | 1 |
| Joey Auzenne | Donnie | Jose Alvarez | 1 | 1 |
| Patrick Boll | Security Agent #1 | Det. Howard Green | 1 | 1 |
| Ryan Cyrus Shams | Yasin Said | Eric Koban | 1 | 1 |
| Starla Benford | Gloria Copeland | Det. Coburn | 1 | 1 |
| Thuliso Dingwall | Comic Kid | Malcolm | 1 | 1 |
| Omar Gonzalez | Solano | Mr. Banico | 1 | 1 |
| Tuffy Questell | Guard | BUilding Supervisor | 1 | 1 |
| Asa Somers | TOVO Networking Advisor | Holliman | 1 | 1 |
| Che Ayende | Deputy | Dr. Raker | 1 | 1 |
| Kevin Prowse | Cop | Plainclothes Cop | 1 | 1 |
| Malachy Cleary | Attorney | Detective Jim Kelly | 1 | 1 |
← Person of Interest × Unforgettable
Cast data from TVmaze, licensed CC BY-SA 4.0.