All 364 actors in both Castle and ER
364 actors have appeared in both Castle and ER, across 504 episodes. The most-credited is Yvonne Zima, Veronica in Castle and Rachel Greene in ER.
| Actor | In Castle | In ER | Eps | Eps |
|---|---|---|---|---|
| Yvonne Zima | Veronica | Rachel Greene | 1 | 22 |
| Arye Gross | Dr. Sidney Perlmutter | Kevin | 17 | 1 |
| Christine Elise | Suzanne Rizzo | Harper Tracy | 1 | 15 |
| Sam Anderson | Principal Duncan | Dr. Jack Kayson | 1 | 19 |
| Michelle C. Bonilla | Maxine Collins | Paramedic Christine Harms | 1 | 58 |
| Scott Paulin | Jim Beckett | Dr. Kirsch | 7 | 1 |
| Gina Ravera | Marsha Stoller | Dr. Bettina DeJesus | 1 | 13 |
| Amy Aquino | Janine Marks | Dr. Janet Coburn | 1 | 26 |
| Erik Palladino | Coach Rome | Dr. Dave Malucci | 1 | 5 |
| Gil McKinney | Tyler Benton | Dr. Paul Grady | 1 | 23 |
| Lisa Edelstein | Rachel McCord | Aggie Orton | 3 | 1 |
| Reiko Aylesworth | Mia Lopez | Chaplain Julia Dupree | 1 | 7 |
| Scott Michael Campbell | Lee Travis | EMT Reilly Brown | 1 | 7 |
| François Chau | Clifford Lee | Neuro Resident | 1 | 2 |
| Lorin McCraley | West Side Wally | Gillie | 2 | 1 |
| Robert Picardo | Dr. Clark Murray | Abraham Zimble | 2 | 1 |
| Shaun Duke | Felix Gozarian | Detective, Painter | 1 | 2 |
| Michael Ironside | Victor Racine | Dr. William Swift | 1 | 7 |
| Liz Vassey | Monica Wyatt | Liz | 1 | 4 |
| Carlos Gómez | Captain Fowler | Paramedic Raul Melendez | 1 | 6 |
| C. Thomas Howell | John Campbell | Vincent Jansen | 1 | 1 |
| Currie Graham | Stanford Raynes | James | 1 | 1 |
| Deborah Van Valkenburgh | Ruth Spurloch | Louise Gavin | 1 | 1 |
| Eric Ladin | Daniel Sullivan | Pvt. Thomas Perry | 1 | 1 |
| Eric Lange | Simon Warburg | Rod Stillman | 1 | 1 |
| Frances Fisher | Matilda King | Helen Kingsley | 1 | 1 |
| Jamie Chung | Romy Lee | Jin Kim | 1 | 1 |
| Judith Scott | Evelyn Montgomery | Mandy Smith | 3 | 1 |
| K Callan | Delores Marsh | Kelly Robinson | 1 | 1 |
| Lise Simms | Wendy Johnson | Emcee | 1 | 1 |
| Lola Glaudini | Marilyn Sutton | Capt. Jen Whitley | 1 | 1 |
| Matt Barr | Travis McBoyd | Billy | 1 | 1 |
| Michael Hyatt | Mrs. Leslie Ruiz | Yvonne Devilliere | 1 | 1 |
| Molly Hagan | Daisy May | Meredith Smart | 1 | 1 |
| Rick Gonzalez | Mickey Carlson | Jorge Escalona | 1 | 1 |
| Rosalind Chao | Mimi Tan | Dr. Theresa Chow | 1 | 1 |
| Dohn Norwood | Charles Oni | MP, Mr. Persky | 1 | 2 |
| Jason George | Charles Kelvin | Ethan Mackiner | 1 | 2 |
| José Zúñiga | Alfredo Quintana | Eduardo Lopez | 1 | 2 |
| Lee Tergesen | Marcus Gates | Mr. Mullen | 2 | 1 |
| Leonard Roberts | Special Agent Jason Avery | Police Officer | 2 | 1 |
| Michael Rady | Evan Murphy | Brian Moretti | 1 | 2 |
| Ned Bellamy | Logan Meech | Detective | 1 | 2 |
| Dahlia Salem | Tory Westchester | Dr. Jessica Albright | 1 | 7 |
| Kamar de los Reyes | Manuel Villalobos | Hernandez, Paramedic | 1 | 3 |
| Keith Robinson | Random Pierce | William White | 1 | 3 |
| Sonya Eddy | Olivia 'Mama' Toussaint | Harriet, Student Affairs Secretary | 1 | 3 |
| Russell Edge | Jones | CT Tech | 2 | 3 |
| Alla Korot | Dry Cleaner | Mrs. Dupont | 2 | 1 |
| Anne Dudek | Emma Carnes | Paula Gamble | 1 | 1 |
| Anne-Marie Johnson | Sondra Kramer | Sickle Cell Patient | 1 | 1 |
| Billy Lush | Finn McQueen | Benny | 1 | 1 |
| Cara Buono | Siobhan O'Doul | Lisa Salamunovich | 1 | 1 |
| Caroline Lagerfelt | Angelica Henley | Andrea | 1 | 1 |
| Chad Lindberg | Marco Vinstrolli | Jad Houston | 1 | 2 |
| Christina Vidal | Jamie Ruiz | Elena Vega | 1 | 1 |
| Christopher Cousins | Nolan Burns | Kyle Kolber | 1 | 1 |
| Dean Norris | Captain John Davis | Bomb Specialist Clark | 1 | 1 |
| Derek Webster | Mayor Robert Weldon | Officer Kenny Grant | 1 | 1 |
| Eric Nenninger | John Dessens | Psychotic Biting Patient | 1 | 1 |
| Fredric Lehne | Addison Smith | Bum's Friend | 1 | 1 |
| Gregg Henry | Winston Wellesley | Officer Mark Downey | 1 | 1 |
| Jamie McShane | Tony "The Butcher" Valtini | Josh Rushing | 1 | 1 |
| Joe Nieves | Boyd Gamble | Tony Dejesu | 1 | 1 |
| John Pyper-Ferguson | Dean Donegal | Tom Coggins | 1 | 1 |
| Jonathan Banks | Bruce Kirby | Robert Truman | 1 | 1 |
| Keith Szarabajka | James Grady | Mr. DeLuca | 1 | 1 |
| Mark Pellegrino | Tom Dempsey | Nathan Conley | 1 | 1 |
| Mitch Pileggi | Hans Brauer | Terry Waters | 1 | 1 |
| Nicole Bilderback | Joy Harrison | Claire | 1 | 1 |
| Patrick Fischler | Leo | Chamber Tech | 1 | 1 |
| Raphael Sbarge | Dr. Darrell Meeks | Mr. Kirkendall | 1 | 2 |
| Shaun Toub | Dr. Philip Boyd | Butler | 1 | 1 |
| Tom Virtue | Judge Fitz | Pares | 1 | 1 |
| Tony Plana | Father Aguello | Priest | 1 | 1 |
| Vernée Watson | Mercy LaGrande | April Wilson | 1 | 2 |
| Bruno Campos | Calvin Creason | Dr. Eddie Dorset | 1 | 5 |
| Billy Mayo | Senior Officer | Detective Brannigan, Sheriff | 2 | 2 |
| Tamala Reneé Jones | Dr. Lanie Parish | Joanie Robbins | 1 | 3 |
| Aldis Hodge | Azi | Brad Enloe, Young Man | 1 | 2 |
| Alex Skuby | Charlie DePetro | Renato (Medivac) | 1 | 2 |
| Bernard White | Anwar El-Masri | Addict seeking Rapid Detox | 2 | 1 |
| Andrew Rothenberg | Donald Salt | Pauly Johnson | 1 | 1 |
| Chadwick Boseman | Chuck Russell | Derek Taylor | 1 | 1 |
| Christopher Michael | Officer Simms | Security Officer | 1 | 5 |
| Daniel Roebuck | Joe Silva | Kyle Martin | 1 | 1 |
| David Eigenberg | Peter Connelly | Detective Trent Mallory | 1 | 1 |
| Drew Powell | Sam Carson | Dennis Voltaire | 1 | 1 |
| Erin Chambers | Suzanne Steiner | Brooke Sawyer | 1 | 1 |
| Jackie Debatin | Realtor | Judy | 1 | 1 |
| Jessica Tuck | Joy McHugh | Dr. Hemmings | 1 | 1 |
| Jim Gleason | Dr. Barry Frank | Little Girl's Father | 1 | 1 |
| Jim O'Heir | Hal Rossi | McKenna | 1 | 1 |
| Judith Hoag | Cynthia Hamilton | Mrs. Brenner | 1 | 1 |
| Judith Moreland | Sandy Jenkins | Nurse Terry | 1 | 1 |
| Kathe Mazur | Anya Mishkin | Kate Nelson | 1 | 1 |
| Marco Rodríguez | Jorge "El Oso" Zamacona | Agent Serena | 1 | 1 |
| Mark Moses | Blake Wellesley | Mr. Marks | 1 | 1 |
| Mark Rolston | Kurt Van Zant | Officer Thomas | 1 | 1 |
| Michael Reilly Burke | Frank Nesbit | Dick White | 1 | 1 |
| Paula Newsome | Debbie Parker | Rehab Receptionist Margaret | 1 | 1 |
| Peter Onorati | Sal Malavolta | Officer Nick Napolitano | 1 | 1 |
| Ping Wu | Dr. Lee | Mr. Cheung | 1 | 1 |
| Rebecca Field | Marilyn Kane | Psych Woman | 1 | 1 |
| Robert Costanzo | Sal Tenor | Pernicious Anemia Man | 1 | 1 |
| Romy Rosemont | Nurse Lockhart | Joanne Bairos | 1 | 1 |
| Shane Johnson | Deputy Adam Jones | Jason | 1 | 1 |
| Tim Russ | Dr. Malcolm Wickfield | Dr. Medford | 1 | 1 |
| Tom Amandes | Aaron Stokes | David Gardner | 1 | 1 |
| Tom Irwin | Simon Campbell | Gabriel Milner | 1 | 1 |
| Tony Denison | Michael "Mickey" Dolan | Detective Patrie | 1 | 1 |
| Will Rothhaar | Jared Stone | Robert "Bo" Borsalino | 1 | 1 |
| Andy Umberger | Johnny Rosen | Dr. David Harvey | 1 | 2 |
| Bruce Gray | Charles Carson | Carter Board member, Dr. Munch | 1 | 2 |
| George Gerdes | Michael Yanavich | Jim Riley | 1 | 2 |
| Tim Griffin | Spalding Elliot | Captain John Evans | 1 | 2 |
| Caitlin Dulany | Mrs. Kendall | Heather Morgan | 1 | 4 |
| Alexis Cruz | Lyle Gomez | Terry | 1 | 1 |
| Anthony Starke | Gary Moore | Dr. Craig | 1 | 2 |
| Brad William Henke | Mark Heller | John | 1 | 1 |
| Brian David Jones | State Trooper McNichols | Jackson | 1 | 1 |
| Brian Klugman | Paul McCardle | Russell | 1 | 1 |
| Carmen Argenziano | Mario Rivera | Howard Davis | 1 | 1 |
| Clayton Rohner | John McGinnis | Roger Anderson | 1 | 1 |
| David Gautreaux | Dr. Oliver Pressing | Scruffy | 1 | 1 |
| Frederick Koehler | Adam Pike | Benjamin Coe | 1 | 1 |
| Greg Serano | Agent Napier | EVAC Pilot | 1 | 1 |
| Jack McGee | Dale Fickas | Rodney McMullen | 1 | 1 |
| James MacDonald | Benjamin Wade | Officer Gary McWayne | 1 | 1 |
| Jason Wiles | Damian Westlake | Officer Maurice "Bosco" Boscorelli | 1 | 1 |
| Jeanette Brox | Ayyana Holder | Stacy Miller | 1 | 1 |
| Jeremy Ray Valdez | Todd | Roberto Rosales | 1 | 2 |
| Jesse Head | Zack Metzger | Grinder Guy, Tommy Stevens | 1 | 2 |
| June Squibb | Jamie Isaacson | Social Security Daughter | 1 | 1 |
| Keiko Agena | Kelly | Mrs. Shimahara, Mrs. Vasquez | 1 | 2 |
| Kimleigh Smith | Joyce | Ringwood | 1 | 1 |
| Lisa Kaminir | Captain Edmunds | Jessie | 1 | 1 |
| Mary-Pat Green | Erin Murphy | Miss McDuffy | 1 | 1 |
| Merrin Dungey | Monica Finch | Daphina | 1 | 1 |
| Michael Bowen | Sergeant Joseph Ortiz | Dante Valerio | 1 | 1 |
| Michael Chieffo | Dr. Brock Martin | Dr. Harris | 1 | 1 |
| Natacha Roi | Mrs. Franklin | Serena Lipnicki | 1 | 4 |
| Neil Brown Jr. | Eddie Gordon | Hubert | 1 | 1 |
| Nicole J. Butler | Cassandra | Anesthesiologist | 1 | 1 |
| Onahoua Rodriguez | Marisol Cartagena | Alma | 1 | 1 |
| Patrick O'Connor | Chris Markum | CT Surgeon | 1 | 1 |
| Phil Abrams | Roger | Rodney | 1 | 1 |
| Shashawnee Hall | Calvin Hodges | Detective Ford | 1 | 2 |
| Stephanie Faracy | Patty Schultz | Angie | 1 | 1 |
| Tom Wright | Fats Shepherd | Wharton | 1 | 2 |
| Conor O'Farrell | Ronald Armstrong | Richard Abbott | 1 | 2 |
| Eddie Shin | Johnny Vong | Med Student Stanley Mao | 1 | 2 |
| Glenn Taranto | Douglas Lawson | O'Mally, Rizzo | 1 | 2 |
| Keith Diamond | Jared Swanstrom | Det. Stetler | 1 | 2 |
| Ken Lerner | NYPD Attorney | Harry Stopak, Stan Seidel | 1 | 2 |
| Linara Washington | Christina Marx | Rena Carlson, Young Woman on Train | 1 | 2 |
| Peter James Smith | Agent Richmond | Mr. Shimahara | 2 | 1 |
| Sal Lopez | Priest | Abuelo, Hispanic Man | 1 | 2 |
| Al Vicente | Norton Grimes | Luis | 1 | 1 |
| Alicia Lagano | Emma Briggs | Tracy | 1 | 1 |
| Anne Marie Howard | Angela Russo | Shoud | 1 | 1 |
| Beth Broderick | Barbara Mann | Edith Landry | 1 | 1 |
| Bruno Amato | Fred Cana | Sheriff | 1 | 1 |
| Charles Rahi Chun | Paul Cho | Ben's Dad | 1 | 1 |
| Chris Butler | Bob Foster | Cop | 1 | 1 |
| Dennis Cockrum | Auctioneer | Little League Player's Father | 1 | 1 |
| Dwight Hicks | Lawyer | Officer Hutton | 1 | 1 |
| Elaine Hendrix | Melissa Talbot | Brinn | 1 | 1 |
| Gabriel Salvador | Alejandro Guzman | Eddie | 1 | 1 |
| Glenn Morshower | Defense Secretary Michael Reed | Rick Decoyte | 1 | 1 |
| Gloria Garayua | Kristina Curtis | Gloria Ortiz | 1 | 1 |
| James Handy | Clifford Stuckey | Dan Sullivan | 1 | 1 |
| John Kapelos | Joe Pulgatti | Mr. Irby | 1 | 1 |
| Joshua Wolf Coleman | Reporter #2 | Respiratory Therapist | 1 | 1 |
| Juan Carlos Cantu | Luis Delgado | Mr. Rodriguez | 1 | 1 |
| Judy Kain | Sara | Thomas | 1 | 1 |
| Lily Knight | Gretchen Cutler | Mary Cochran | 1 | 1 |
| Lisa Waltz | Laurie Horn | Mrs. Wimbur | 1 | 1 |
| Lobo Sebastian | Diego Gutierrez | Freddy Harrison | 1 | 1 |
| Michael McGrady | Brian Reilly | Fire Captain Davis | 1 | 1 |
| Michelle Van Der Water | Marie Marcado | Vondra | 1 | 1 |
| Nicki Micheaux | Michelle | Mrs. Williams | 1 | 1 |
| P.J. Byrne | Tony | Ken the Kiosk Man | 1 | 1 |
| Patrick St. Esprit | Special Agent Emmett Forrest | Mr. Thorpe | 1 | 1 |
| Ryun Yu | Andrew | Baxter Yi | 1 | 1 |
| Tom Schanley | William Carraway | Detective Middleton | 1 | 1 |
| Travis Wester | Paul Travers | Eric | 1 | 1 |
| Vanessa Martinez | Lara Blanco | Tiffany James | 1 | 1 |
| Wallace Langham | Dr. Van Holtzman | Dr. Melvoin | 1 | 1 |
| Amy Stewart | Brandy Rossi | Linsey Cordova | 1 | 2 |
| Gina Hecht | Marie Russo | Radiology Tech | 1 | 2 |
| Jeris Lee Poindexter | Older Man | Nate, Rafe | 1 | 2 |
| Patrick Cassidy | Clyde Belasco | Dr. Ramsey | 1 | 2 |
| Tim De Zarn | Bartender | Mr. Krawczyk | 1 | 2 |
| Aasha Davis | Alyssa Lofters | Maureen | 1 | 1 |
| Armin Shimerman | Benjamin Donnelly | Levine | 1 | 1 |
| Brady Smith | Greg Murphy | Rod | 1 | 1 |
| Brian McNamara | Mike Sampson | Gil Brenner | 1 | 1 |
| Chris Bruno | Randall Bedford | Richie | 1 | 1 |
| Christopher Goodman | man #1 | Andrew | 1 | 1 |
| Dawn-Lyen Gardner | Simone Jenkins | Sandy Rochon | 1 | 1 |
| Deji LaRay | Herman Poquille | Tye Reynolds | 1 | 1 |
| James Stellos | Dale Tanner | Maitre 'D | 1 | 1 |
| Jaquita Ta'le | Charisse | Tiny | 1 | 1 |
| Jeff Doucette | Super | Larkowski | 1 | 1 |
| Joe O'Connor | Cal Townsend | Mr. Scott | 1 | 1 |
| John Ciccolini | Vinnie Delfino | Gary Jones | 1 | 1 |
| Kai Lennox | Simon | Steve Maldonado | 1 | 1 |
| Karl T. Wright | Dr. Chuck Vaughn | Dr. Norris | 1 | 1 |
| Kerrie Keane | Julie Davidson | Melissa Walker | 1 | 1 |
| Larry Joshua | Michael Carcano | Lomas | 1 | 1 |
| Mandy June Turpin | Lee Travis' Sister | Viv Rafferty | 1 | 1 |
| Marin Hinkle | Dr. Rebecca Ellins | Kathy | 1 | 1 |
| Mark Harelik | Pete Benton | James | 1 | 1 |
| Marlene Forte | Blanca | Mrs. Gonzalez | 1 | 1 |
| Meera Simhan | Cafe Hostess | Mandy | 1 | 1 |
| Nick Jaine | Forensic IT Guy | Scrub Nurse | 1 | 1 |
| Omar J. Dorsey | Biggie Slim | Gildon | 1 | 1 |
| Peter MacKenzie | Sgt. Roman | Mr. Pasbalas | 1 | 1 |
| Rachel Boston | Penny Marchand | Beth Ackerman | 1 | 1 |
| Robert Maffia | Lawyer | Perfusionist | 1 | 2 |
| Sam Doumit | Mandy Carson | Amal | 1 | 1 |
| Shannon Lucio | Rebecca Fog | Johanna Lambright | 1 | 1 |
| Sterling K. Brown | Ed Redley | Bob Harris | 1 | 1 |
| Zoran Radanovich | Jimmy Lennon | Niko Kovač | 1 | 3 |
| Taneka Johnson | Edwina | Kris | 1 | 2 |
| Brad Grunberg | Gary | Masked Man | 1 | 1 |
| Carole Gutierrez | Dr. Deb Lander | Landlady | 1 | 1 |
| Christie Lynn Smith | Melanie Kopek | Marina Grasso | 1 | 1 |
| Christopher B. Duncan | Marcus Weller | Matthew Graham | 1 | 1 |
| Clare Carey | Noreen Hixton | Shauna | 1 | 1 |
| Corbin Bleu | Hunter | Little Boy | 1 | 1 |
| Cynthia Frost | Tova | Mrs. Fruhman | 1 | 1 |
| Dagney Kerr | Sarah | Hedda Lanford | 1 | 1 |
| David Barrera | Principal Joe Silva | Felix Hernandez | 1 | 1 |
| David Bowe | Max Haverstock | Father of Unicycle Boy | 1 | 1 |
| David Gianopoulos | Albert Moreno | John Dean / Bob Halderman | 1 | 1 |
| Deborah Strang | Ruby | Mrs. Drane | 1 | 1 |
| Hattie Winston | Sally Niedermeyer | Singing Woman | 1 | 1 |
| Ivo Nandi | Teodor Hajek | Emilio | 1 | 1 |
| James Martin Kelly | Robert Decker | Mednick | 1 | 1 |
| Jillian Armenante | Susan Mailer | Tamara Gordon | 1 | 1 |
| John Eric Bentley | James Kavanaugh | Larry Anderson | 1 | 1 |
| Kareem Grimes | Omar Lincoln | B.G. | 1 | 1 |
| Len Lesser | Elderly Neighbor | Woody Ebbots | 1 | 1 |
| Max Arciniega | Billy Bash | Nick Vasquez | 1 | 1 |
| Paul Keith | Myron Mayblee | Paul | 1 | 1 |
| Randy Oglesby | Pastor Bob | PICU Doctor | 1 | 1 |
| Ray Laska | Dan Tonelli | Detective Orr | 1 | 1 |
| Robert Cicchini | Mr. Turino | Channel 5 Chopper Reporter | 1 | 1 |
| Ruth Williamson | Geraldine Powers | Registry Nurse | 1 | 1 |
| Ryan Sands | Sgt. Taggert | Jeremy | 1 | 1 |
| Sal Viscuso | Tommy Valentino | Mr. Weller | 1 | 1 |
| Sam Hennings | Seth Harris | U.S. Financial Attaché Steven Davidson | 1 | 1 |
| Steve Kramer | Super | Pediatric Surgeon | 1 | 1 |
| Thomas Kopache | Abe Sandrich | Dr. Stofsky | 1 | 1 |
| Valorie Hubbard | Pam | Mrs. Bulowski | 1 | 1 |
| Will Beinbrink | Steven Fletcher | Wick | 1 | 1 |
| Angel Parker | Receptionist | Gibbs | 1 | 2 |
| Jack Guzman | Frankie Saldana | Morgan | 1 | 2 |
| Alan Blumenfeld | Hank Harper | Rob Savage | 1 | 1 |
| Allan Wasserman | Samuel Schuster | Mr. Goldstein | 1 | 1 |
| Arnell Powell | Chris Jackson | Del | 1 | 1 |
| Bellamy Young | Candace Ford | Grace | 1 | 1 |
| Cal Gibson | Chess Player | Kim Tadlock | 1 | 1 |
| Carter Mitchell | Homeless Man | Zeller | 1 | 1 |
| Colby French | NYPD Detective | Greg Becton | 1 | 1 |
| Cullen Douglas | Noah Lewis | Marvin | 1 | 1 |
| Dave Shalansky | Tech #1 | Mr. Saltzman | 1 | 1 |
| David Figlioli | Ralph Marino | Nolan | 1 | 1 |
| Denise Dowse | Judge Gloria Wollcott | Mrs. Lysell | 1 | 1 |
| Gregg Daniel | Walt Shaw | Mr. Powell | 1 | 1 |
| Jenna Leigh Green | Molly | Tammy Gribbs | 1 | 1 |
| Jesse D. Goins | Spencer's Lawyer | Mr. Paige | 1 | 1 |
| Jodi Taffel | Carrie Albert | Surgical Nurse | 1 | 1 |
| Joe Sabatino | Gus Kreiger | Pilot | 1 | 1 |
| Jon Curry | Stan Kopek | Karl | 1 | 1 |
| Julia Whelan | Tina Massey | Laura | 1 | 1 |
| Larry Sullivan | Samuel Lynchberg | Martin Pryor | 1 | 1 |
| Laura Gardner | Patrice Tolbert | Kennedy | 1 | 1 |
| Matt Borlenghi | Rollins | Jimmy Falco | 1 | 1 |
| Matthew Carey | Mr. Levine | David | 1 | 1 |
| Michael Gambino | Martin Tillage | Ed McDow | 1 | 1 |
| Michael Maize | Hank Ponzell | James | 1 | 1 |
| Michelle Anne Johnson | Officer Greta Bailey | Sarah Irving | 1 | 1 |
| Mo Gallini | Rocco Carlucci | Guy | 1 | 1 |
| Nadège August | Leslie | Mrs. Lemonier | 1 | 1 |
| Pamela Shaddock | Marcella | Reporter Winslow | 1 | 1 |
| Paul Carafotes | Lukas Canby | Police Officer | 1 | 1 |
| Sean McGowan | James Lockhart | Food Court Guy | 1 | 1 |
| Albie Selznick | Dr. Paul Devlin | Mr. Lanford | 1 | 1 |
| Carlease Burke | Storage manager | Policewoman | 1 | 1 |
| Christopher Michael Rivera | Detective Marc Gibson | Luis Escobar | 1 | 1 |
| Corey Mendell Parker | Reggie Dyson | Byron Evers | 1 | 1 |
| David Weisenberg | Lawyer | Hanukkah Harry | 1 | 1 |
| Dayo Ade | Anton Wade | James Rollins | 1 | 1 |
| Eltony Williams | Officer Marino | Rossen | 1 | 1 |
| James C. Victor | Johnny Dimes | Patrick | 1 | 1 |
| Jerry Kernion | Albert Bolland | Bartender | 1 | 1 |
| Jim Piddock | Lord Henry | Dr. Earl Whitehead | 1 | 1 |
| Joe Marinelli | Jimmy Moran | Joey | 1 | 1 |
| Jonathan Slavin | Justin Hankel | Ron | 1 | 1 |
| Kasey Mahaffy | Lance Newman | Johnny | 1 | 1 |
| Kathleen Mary Carthy | Lorraine Dinovi | Nurse Blake | 1 | 1 |
| Luis Moncada | Jesus | Rogelio | 1 | 1 |
| Mark Sivertsen | Jeff Powers | Dan Ferkich | 1 | 1 |
| Maura Soden | Mrs. Faris | Miranda | 1 | 1 |
| Michael Edwin | Night Desk Clerk | Drunk Man | 1 | 1 |
| Momo Yashima | Mama-San | Natsuki Barcenilla | 1 | 1 |
| Nestor Serrano | Gregor Volkov | David Torres, CDC | 1 | 1 |
| Paul Cassell | Marcus Conway | Ed Gamble | 1 | 1 |
| Roz Witt | Gladys | Saleswoman | 1 | 1 |
| Sam Ayers | Bartender | Mike Murphy | 1 | 1 |
| Scott Klace | Wallace Williger | Chris Halpern | 1 | 1 |
| Chad E. Donella | Troy Strickland | Kevin Delaney | 1 | 1 |
| Eamon Hunt | Frank Garrison | Mrs. O'Leary's Cow | 1 | 1 |
| Efrain Figueroa | Ray Salazar | Julio Echevarria | 1 | 1 |
| Jack Forbes | Captain Sam Pike | Police Officer | 1 | 1 |
| Jeremy Glazer | Nick Keller | Med Student David | 1 | 1 |
| Joshua Dov | Dale Landers | Matt | 1 | 1 |
| Judyann Elder | Melinda Parish | Debra Graham | 1 | 1 |
| Kari Coleman | Julia Hammond | Mona | 1 | 1 |
| Ken Meseroll | Man | Mr. Sawyer | 1 | 1 |
| LaNiesha Irvin | Mary Montgomery | Kali | 1 | 1 |
| Lenny Schmidt | Jerome Aspenall | Cletus Hawkins | 1 | 1 |
| Mary-Margaret Lewis | Elaine Nelson | Maid | 1 | 1 |
| Melissa De Sousa | Liz Penn | Estalla Amayo | 1 | 1 |
| Michael Dempsey | Frank Malloy | Mr. Beckwith | 1 | 1 |
| Michael Raynor | Dr. Silverman | Joseph Morgan | 1 | 1 |
| Monica Garcia | Cleaning Lady | Benita Escobar | 1 | 1 |
| Peggy Dunne | Mrs. Heller | Silvia | 1 | 1 |
| Randal Reeder | Roland D'Andre | Kobayashi | 1 | 1 |
| Scott Anthony Leet | Jack | Carl Petersen | 1 | 1 |
| Steven M. Gagnon | Colonel Fortis | Dr. Blum | 1 | 1 |
| Susan Grace | Carla | Gloria | 1 | 1 |
| Sydney Walsh | Patty DeLuca | Mrs. Lomax | 1 | 1 |
| Troy Winbush | Marcus Ford | Uniform Cop | 1 | 1 |
| Wilmer Calderon | Marvin "Oz" Osminkowski | Mickey Stubbs | 1 | 1 |
| David A. Kimball | Mr. Kendall | tbd | 1 | 1 |
| Garvin Funches | Police Officer | Brandon Kirk | 1 | 1 |
| Julian Stone | Mike Chilean | Mr. O'Groat | 1 | 1 |
| Kathleen M. Darcy | Dawn Craig | Judy | 1 | 1 |
| Mercedes Colon | Philip Lee's Attorney | Detective | 1 | 1 |
| Richard Whiten | D.O.C. Officer | Lawyer | 1 | 1 |
| Constance Forslund | Mrs. Samantha Northcliff | Nina | 1 | 1 |
| Larry Clarke | Tony Muller | Male Lawyer | 1 | 1 |
| Lou George | Charlie Blunt | Driver | 1 | 1 |
| William Francis McGuire | Dan Middleberry | Alan's Father | 1 | 1 |
| Yolanda Snowball | Rebecca Doolin | Neighbor | 1 | 1 |
| Bob Bancroft | Mitch Greenberg | Albert | 1 | 1 |
| Brett Rickaby | Robert McManus | Vincent Hales | 1 | 1 |
| Geno Monteiro | Tyrese Wilton | Fred | 1 | 1 |
| Jon Paul Burkhart | Potential Dewey | Fred | 1 | 1 |
| Ransford Doherty | Donald Mannis | Randall James | 1 | 1 |
| Germaine De Leon | Edgar Navarro | Bale | 1 | 1 |
| Janice Kent | Evelyn Ross | Mrs. Skinner | 1 | 1 |
| Jonathan T. Floyd | Luther | Student | 1 | 1 |
| Lenny Citrano | Lead Lawyer | Martin | 1 | 1 |
| Al Pugliese | Pretzel Vendor | Angelo | 1 | 1 |
| Ben D. Goldberg | Aaron Rich | Intern | 1 | 1 |
| David Parker | Duke Jone | Gary Sutton | 1 | 1 |
| Jarrod Crawford | Field Tech | David "Diamond Z" Zachary | 1 | 1 |
| Annie Abbott | Diane Nelson | Mrs. Torledsky | 1 | 1 |
| D.C. Douglas | Bill Moss | Ambrose | 1 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.