All 90 actors in both Person of Interest and Rescue Me
90 actors have appeared in both Person of Interest and Rescue Me, across 196 episodes. The most-credited is Robert John Burke, Patrick Simmons in Person of Interest and Father Mickey Gavin in Rescue Me.
| Actor | In Person of Interest | In Rescue Me | Eps | Eps |
|---|---|---|---|---|
| Robert John Burke | Patrick Simmons | Father Mickey Gavin | 16 | 53 |
| Terry Serpico | Byron | Cousin Eddie | 2 | 19 |
| Boris McGiver | Agent Robert N. Hersh | Captain Kent | 13 | 1 |
| Paige Turco | Zoe Morgan | Nell Turbody | 9 | 4 |
| Susan Misner | Jessica Arndt | Theresa | 5 | 8 |
| Michael Mulheren | Captain Artie Lynch | Chief Perolli | 3 | 14 |
| David Valcin | Anthony "Scarface" Marconi | Rick | 11 | 1 |
| Anthony Mangano | Detective Kane | Bobby | 6 | 12 |
| Peggy J. Scott | Mrs. Fuentes | Jeannie Reilly | 1 | 14 |
| Manny Perez | Diaz | Luis | 1 | 5 |
| Creighton James | Wayne Packer | Colm | 3 | 1 |
| David Vadim | Marko Jevtice | Paulie | 1 | 3 |
| Timothy Adams | Baseball Cap Man | Chris | 1 | 7 |
| Christopher Durham | Contact #2 | Father Murphy | 1 | 5 |
| Lenny Venito | Murray Langston | Prison Guard | 1 | 6 |
| April L. Hernandez | Andrea Gutierrez | Marla | 1 | 1 |
| Bruce Altman | Dr. Ronald Carmichael | Dr. Shinsky | 2 | 1 |
| Geneva Carr | Nurse Liz Picket | Pamela Keppler | 1 | 4 |
| Lee Tergesen | Detective Petersen | Sully | 1 | 3 |
| Paul O'Brien | Judge Andrew Monahan | Chaplin | 2 | 1 |
| Tuck Milligan | Finch’s Father | Male Doctor | 3 | 1 |
| Noelle Beck | Sydney Baylor | Mariel | 1 | 4 |
| Marjan Neshat | Becca | Paula | 1 | 2 |
| Ned Eisenberg | Detective Joseph Soriano | Burt | 2 | 1 |
| Jessica Leccia | Linda Khan | Mary Magdelene | 1 | 4 |
| Curtiss Cook | Terrence Hill | Project Resident | 1 | 1 |
| Robert Turano | Sergeant | S.I. Chief, Policeman #1 | 1 | 3 |
| Ron McLarty | Lou Mitchell | Dr. Wellins | 1 | 3 |
| David Alan Basche | Wayne Kruger | Steve, Steve Bowden | 1 | 2 |
| David Pittu | Derek Fowler | Charles | 1 | 3 |
| Jennifer Ferrin | Natalie Boal | Sara | 1 | 2 |
| Maddie Corman | Leslie Thompson | Bulimic Meeting Leader | 1 | 1 |
| Matt Walton | Maybank | Harris | 1 | 1 |
| Richard Bekins | Mr. Frey | Dr. Praskin | 1 | 2 |
| Alexie Gilmore | Rachel Farrow | Dawn | 1 | 1 |
| Brian d'Arcy James | ADA James Wheeler | Dr. Felcher | 1 | 1 |
| Chris LaPanta | Kenneth | Boxing Official | 1 | 1 |
| Dylan Chalfy | Hanger | Cunningham | 1 | 3 |
| Jabari Gray | Murrow | Cop | 1 | 1 |
| James Colby | Officer Andrew Murphy | Joey The Third | 1 | 1 |
| Myk Watford | Scott Powell | Steve | 1 | 1 |
| Richard Topol | Phillip Ward | Lawyer | 1 | 1 |
| Arthur Nascarella | Basile | Ernie | 1 | 1 |
| Chris Chalk | Lawrence Pope | Young Black Man | 1 | 1 |
| Hassan Johnson | Lorenzo | Cell Mate | 1 | 1 |
| J. Bernard Calloway | Dayne | Larry | 1 | 1 |
| Larisa Polonsky | Irina Kapp | Gina | 1 | 2 |
| Lord Jamar | Grishin | D'brickshaw | 1 | 2 |
| Mike Houston | Officer Fordes | EMT #1 | 2 | 1 |
| Opal Alladin | Claudia Sugarman | Nurse | 1 | 2 |
| Jimmy Palumbo | Detective | Brian | 1 | 3 |
| Joey Auzenne | Donnie | Molique | 1 | 2 |
| Madison McKinley | Candi | Snezyana | 1 | 2 |
| Annika Boras | Nicole Spencer | Alice | 1 | 1 |
| Erik Jensen | Walter Dang | Ringmaker | 1 | 1 |
| James Hindman | Museum Director | Insurance Guy | 1 | 1 |
| Joe Coots | Officer Jack Tanner | Husky Probie | 1 | 1 |
| Michael Carlsen | Uni | Driver | 1 | 1 |
| Peter Rini | Dr. Stephen Carr | Cop | 1 | 1 |
| Tricia Paoluccio | Rhonda DiArnato | Epiphany | 1 | 1 |
| Adam LeFevre | Anthony Talbott | Don Kleinman | 1 | 1 |
| Brian O'Neill | Judge Peterson | FDNY Official | 1 | 1 |
| David Beach | Douglas Rogers | Jim King | 1 | 1 |
| Derrick Simmons | Royal Gangbanger #1 | Escalade Driver | 1 | 1 |
| Brian McCormack | Phil Campbell | Official | 1 | 1 |
| James Andrew O'Connor | Ethan Mattson | Giant Cop | 1 | 1 |
| James Lloyd Reynolds | Slick Attorney | Date | 1 | 1 |
| Karl Kenzler | Dr. Marcus Adalian | Doctor | 1 | 1 |
| Ron Domingo | Pharmacist | Vendor | 1 | 1 |
| Samuel Ray Gates | Yates | Cop #1 | 1 | 1 |
| Starla Benford | Gloria Copeland | Martha | 1 | 1 |
| Ed Moran | Sergeant Harris | Detective | 1 | 1 |
| Jason Kolotouros | Jablonski | Larry Lochness | 1 | 1 |
| Marc Damon Johnson | Jesse Brandt | Georgie | 1 | 1 |
| Cortez Nance, Jr. | Disheveled Man | Bar Patron #1 | 1 | 1 |
| John Halas | Cop | Rocko | 1 | 1 |
| Jordan Lage | Carson | Doctor | 1 | 1 |
| Mark Doherty | First Samaritan Op | State Trooper | 1 | 1 |
| Robert C. Kirk | Jerry | Larry | 1 | 1 |
| Curtis McClarin | Mullins | Randy | 1 | 1 |
| Ray Iannicelli | Rafael Alvarez | Brian | 1 | 1 |
| Rick Zahn | Police Officer | Sergeant | 1 | 1 |
| Tuffy Questell | Guard | Cab Driver | 1 | 1 |
| Victor Cruz | Mr. Castillo | Janitor #2 | 1 | 1 |
| Flint Beverage | Mr. Eddie Kovach | Firefighter | 1 | 1 |
| Guiesseppe Jones | Level 6 Security Guard | Cable Guy | 1 | 1 |
| Malachy Cleary | Attorney | Priest | 1 | 1 |
| Michael Elian | Ahnaz Bekhti | Falafel Guy | 1 | 1 |
| Tom Greer | Detective Walsh | Man | 1 | 1 |
| Tracey Ruggiero | Nurse | Meg | 1 | 1 |
← Person of Interest × Rescue Me
Cast data from TVmaze, licensed CC BY-SA 4.0.