All 97 actors in both Person of Interest and White Collar
97 actors have appeared in both Person of Interest and White Collar, across 184 episodes. The most-credited is Robert John Burke, Patrick Simmons in Person of Interest and Patrick O'Leary in White Collar.
| Actor | In Person of Interest | In White Collar | Eps | Eps |
|---|---|---|---|---|
| Robert John Burke | Patrick Simmons | Patrick O'Leary | 16 | 1 |
| Boris McGiver | Agent Robert N. Hersh | Bruce | 13 | 2 |
| Al Sapienza | Raymond Terney | Frank De Luca | 13 | 1 |
| Brett Cullen | Nathan Ingram | FBI Agent Patterson | 11 | 2 |
| Bridget Regan | Wendy McNally | Rebecca Lowe | 1 | 10 |
| Gloria Votsis | Maxine Angelis | Alex Hunter | 1 | 9 |
| Elizabeth Marvel | Alicia Corwin | Dr. Mara Summers | 7 | 1 |
| Susan Misner | Jessica Arndt | Dana Mitchell | 5 | 1 |
| Judith Ivey | Sharon | Ellen Parker | 1 | 5 |
| Warren Kole | Ian Murphy | Special Agent David Siegel | 1 | 2 |
| Michael Mulheren | Captain Artie Lynch | Reggie Mayfield | 3 | 1 |
| Bill Sage | Reddy | Andrew Dawson, Indictment Hearing Official | 1 | 2 |
| Chester Jones III | Monty | Security Guard | 1 | 1 |
| Cotter Smith | Denton Weeks | Adam Wilson | 3 | 1 |
| Damian Young | Pete Matheson, Therapist | Oliver Stringer | 2 | 1 |
| Kevin Kilner | Lt. Gov. Nick Dawson | DOJ Agent Rowe, Investigative Committee Chair | 1 | 2 |
| Max Martini | RIP | U.S. Marshal John Deckard | 1 | 1 |
| Michael Potts | Travers | David | 2 | 1 |
| Molly Price | Elizabeth Whitaker | NYPD Negotiator | 1 | 1 |
| Olek Krupa | Ivan Yogorov | Alec | 1 | 1 |
| Wayne Duvall | Councilman Seth Larsson | Assistant Chief Myrick | 1 | 1 |
| Ned Eisenberg | Detective Joseph Soriano | Agent Walt Furlong | 2 | 1 |
| David Alan Basche | Wayne Kruger | Senator Gary Jennings | 1 | 1 |
| James Andrew O'Connor | Ethan Mattson | Officer Dixon | 1 | 3 |
| James Riordan | Surgeon | Everett | 1 | 1 |
| Jason Pendergraft | Mickey | Ted Anderson | 1 | 1 |
| Jennifer Ferrin | Natalie Boal | Melissa Calloway | 1 | 1 |
| Jill Paice | Melinda Tulley | Parker Graham | 1 | 1 |
| Jonathan Tucker | Riley Cavanaugh | Avery Phillips | 1 | 1 |
| Kirk Acevedo | Timothy Sloan | Ruiz | 1 | 1 |
| Lola Glaudini | Det. Sherri Lablanca | Rebecca Ryan | 1 | 1 |
| Neil Jackson | Rick Dillinger | David Lawrence | 1 | 1 |
| Patch Darragh | Gil | David Sullivan | 1 | 1 |
| Pawel Szajda | Drost | Dr. Drugov | 1 | 1 |
| Sarah Wynter | Jordan Hester | Alisha Teagan | 1 | 1 |
| Thomas Kopache | Borsalino Cap | Mozzie's Friend | 1 | 1 |
| William Sadler | Seamus O'Mara | Brett Gelles | 1 | 1 |
| Mia Maestro | Mira Dobrica / Mira Brozi | Maya | 1 | 2 |
| Asa Somers | TOVO Networking Advisor | Mr. Rawling | 1 | 1 |
| Barry J. Ratcliffe | Auctioneer | Auctioneer | 1 | 1 |
| Brendan Burke | Jackass Biker | Gun Buyer | 1 | 1 |
| Christopher Jackson | Farrow | Nico | 1 | 1 |
| Donnie Keshawarz | Nick Breckenridge | Dimitri | 1 | 1 |
| Francie Swift | Sabrina Drake | Renee Simmons | 1 | 1 |
| Jacinto Taras Riddick | Nestor Santiago | Christopher Navarro | 1 | 1 |
| James Ciccone | Frank Capello | Ref | 1 | 1 |
| Jeremy Davidson | U.S. Marshal Brad Jennings | FBI Agent Jack Franklin | 1 | 1 |
| Karen Pittman | Tracey Phillips | Press Secretary | 1 | 1 |
| Kelly AuCoin | AUSA Langdon | Agent Landry | 1 | 1 |
| Murphy Guyer | Bruce Dunphy | Sean Loomis | 1 | 1 |
| Paloma Guzmán | Sofia Campos | Bianca Esteverena | 1 | 1 |
| Steve Park | Mark Lee | Paul Sullivan | 1 | 1 |
| Timothy Adams | Baseball Cap Man | Security Guard | 1 | 1 |
| Tobias Truvillion | Trig | Robert Bly | 1 | 1 |
| Darien Sills-Evans | CIA Agent Tyrell Evans | Manager | 3 | 1 |
| Alex Cranmer | Chris Scollard | Ranger Alan Hopper | 1 | 1 |
| Ato Essandoh | Ray Pratt | Frederick Bilal | 1 | 1 |
| Carlos Leon | Nico | Vince | 1 | 1 |
| Danny Mastrogiorgio | Derek Whitaker | Randy Morosco | 1 | 1 |
| Jabari Gray | Murrow | Tennis Security Guard | 1 | 1 |
| John Ventimiglia | Christopher Zambrano | Leo Barelli | 1 | 1 |
| Justin Grace | Younger Cop | Brad | 1 | 1 |
| Kate Hodge | Nicola Petrosian | Judge Michelle Clark | 1 | 1 |
| Maceo Oliver | NYPD Patrolman | Jacoby | 1 | 1 |
| Michael Gaston | Chief of Staff Mike Richelli | Thompson | 1 | 1 |
| Regi Huc | Ready Team One | Police Officer | 1 | 1 |
| Rosa Arredondo | Alice | Ms. Jeffries | 1 | 1 |
| Tom Degnan | Agent Easton | Leonard Grant | 1 | 1 |
| William Abadie | Christos Sevon | Henri | 1 | 1 |
| Aaron Lazar | Terrance Baxter | Father d'Allesio | 1 | 1 |
| Bhavesh Patel | CSI Tech | Gilbert | 1 | 1 |
| Brett G. Smith | Team Leader | guard | 1 | 1 |
| David Anzuelo | Colombian | Glass Repairman #1 | 1 | 1 |
| Ed Moran | Sergeant Harris | Swat Commander | 1 | 1 |
| J. Bernard Calloway | Dayne | Tony | 1 | 1 |
| Joe Gately | Guard | Travel Agent | 1 | 1 |
| Michael Aronov | Michael Cahill | Clark Maskhadov | 1 | 1 |
| Mike Houston | Officer Fordes | Customs Official | 2 | 1 |
| Neal Matarazzo | Lt. Kearny | Warden Haskley | 1 | 1 |
| Quincy Chad | Bigfoot | FBI Agent #1 | 1 | 1 |
| Richard Bekins | Mr. Frey | Felix | 1 | 1 |
| Roman Roytberg | Maksim | Nikolai | 1 | 1 |
| Stephen Badalamenti | Roman Packard | Gino | 1 | 1 |
| Victor Cruz | Mr. Castillo | Guard | 1 | 1 |
| Andrew MacLarty | Bobby Jackson | New Employee | 1 | 1 |
| Casey Siemaszko | Lester Strickland | Bertie Slavkin | 1 | 1 |
| Christopher Stadulis | Barrett | Paramedic | 1 | 1 |
| James Lloyd Reynolds | Slick Attorney | salesman | 1 | 1 |
| Jas Anderson | Blood Leader | Glass Repairman #2 | 1 | 1 |
| Kevin Nagle | NYPD Uni #3 | Supervising Officer | 1 | 1 |
| Madison McKinley | Candi | Attendant | 1 | 1 |
| Malachy Cleary | Attorney | Priest | 1 | 1 |
| Adi Hanash | Aziz Al-Ibrahim | Foreign Diplomat | 1 | 1 |
| Flint Beverage | Mr. Eddie Kovach | Cop 1 | 1 | 1 |
| Aleksander Mici | Russian Driver | Bouncer | 1 | 1 |
| Lipica Shah | Secretary's Assistant | Melinda | 1 | 1 |
| Michael Elian | Ahnaz Bekhti | Imposing Orderly | 1 | 1 |
← Person of Interest × White Collar
Cast data from TVmaze, licensed CC BY-SA 4.0.