All 269 actors in both ER and Hunter
269 actors have appeared in both ER and Hunter, across 483 episodes. The most-credited is Troy Evans, Frank Martin in ER and Apartment Manager in Hunter.
| Actor | In ER | In Hunter | Eps | Eps |
|---|---|---|---|---|
| Troy Evans | Frank Martin | Apartment Manager | 129 | 1 |
| Garrett Morris | Edgar Luck | Sporty James | 1 | 27 |
| Ronald William Lawrence | Paul Kendrick | Officer Dorsey | 1 | 10 |
| Sam Anderson | Dr. Jack Kayson | Vinny Cochran | 19 | 1 |
| Beah Richards | Mae Benton | Pockets / Ella Mae Fuller | 8 | 2 |
| Brynn Horrocks | Mary Casey | Debbie Small | 1 | 4 |
| James Cromwell | Bishop Stewart | Seymour Robbins | 4 | 1 |
| Stanley Kamel | Dr. Fin Loech | Brad Wilkes | 1 | 4 |
| Scott Jaeck | Dr. Steven Flint | Glenn Kates | 12 | 1 |
| Lou Beatty, Jr. | Dexter Jenkins | Tom Bolin | 1 | 3 |
| Tony Plana | Priest | D.A., Otero, Vern | 1 | 3 |
| K Callan | Kelly Robinson | Linda Ryan, Mrs. Jorgenson | 1 | 2 |
| Brent Jennings | Nat | Curtis | 3 | 3 |
| Carmen Argenziano | Howard Davis | Dr. Schneider | 1 | 1 |
| Clare Wren | Mrs. Chiemingo | Christine Sacks | 1 | 1 |
| Gary Hudson | Frank Putnam | Goetz | 1 | 1 |
| Karen Austin | Mrs. Carlson | Lt. Megan Malone | 1 | 1 |
| Louise Latham | Mrs. Cupertino | Emily Hill | 1 | 1 |
| Mark Pellegrino | Nathan Conley | John Reynolds | 1 | 1 |
| Mary Beth McDonough | Jean Twomey | Vera Donovan | 1 | 1 |
| Mitch Pileggi | Terry Waters | Chuck Danko | 1 | 1 |
| Paul Collins | Dr. Norm Middleton | Dr. Elliott Rabb | 1 | 1 |
| William Lucking | Kenny Brannigan | Jack Chance | 1 | 1 |
| David Spielberg | Dr. Neil Bernstein | Arthur Liggett | 4 | 1 |
| Dan Lauria | Rick Simpson | Broder | 1 | 2 |
| Ken Lerner | Harry Stopak, Stan Seidel | Howard Nelson | 2 | 1 |
| L. Scott Caldwell | Dr. Rabb | Gloria Tessel | 2 | 1 |
| Sam Vlahos | Pablo | Colonel Borgia | 8 | 1 |
| Tim Griffin | Captain John Evans | Gil Reynolds | 2 | 1 |
| Tyra Ferrell | Dr. Sarah Langworthy | Marguerite Montero | 6 | 1 |
| Frances Bay | Georgia | Mrs. Laskey, Emma Parsons | 1 | 3 |
| Diane Delano | Stella Willis, Delores | Getaway Driver | 5 | 1 |
| Tony Winters | Hotel Staffer | Ossie Dunbar, M.E. | 1 | 7 |
| Allison Smith | Denny | Cheryl Donovan | 1 | 1 |
| Andi Chapman | Joanie Albright | Officer Karen Palmer | 2 | 1 |
| Ann Gillespie | Mrs. Ellis | Mrs. Delwin | 1 | 1 |
| Anne Gee Byrd | Harper | Mrs. Baker | 1 | 1 |
| Bradford Tatum | Detective Reitz | Duane Pinder | 1 | 2 |
| Carlos Carrasco | Dominican Uncle | Rafael Mateos | 1 | 1 |
| Cec Verrell | Mrs. Casey | Iris Smith | 1 | 3 |
| David DeLuise | Brad Anderson | Randy Morton | 1 | 1 |
| Deborah Strang | Mrs. Drane | Arlene Miller | 1 | 1 |
| Dirk Blocker | Mr. Groder | Randall Fane | 1 | 2 |
| George Clooney | Dr. Douglas "Doug" Ross | Matthew Winfield | 1 | 1 |
| Jack Kehler | Jail Officer | Scooter Davis | 1 | 1 |
| Juanita Jennings | ICU Doctor, Mrs. Davis | Dr. Lena Sims | 2 | 1 |
| Lawrence Tierney | Jack Johnson | Det. Sgt. John Doyle (retired) | 1 | 1 |
| Marcia Rodd | Melissa Harold's Mother | Miss Doyle | 1 | 1 |
| Michael Cavanaugh | Suzanne's Dad | Lester Cain | 1 | 1 |
| Michael Fairman | Mort Harris | Carl Weller | 1 | 1 |
| Michael Whaley | Mr. Busey | Sam Boyce | 1 | 1 |
| Nestor Serrano | David Torres, CDC | Jessie Cruz | 1 | 2 |
| Patrick St. Esprit | Mr. Thorpe | Dino Morelli, Jack Colefax | 1 | 2 |
| Paul Eiding | Kaminski | Wally Wallerstean | 1 | 1 |
| Peter Haskell | Fred Thunhurst | Roger Hennessy | 1 | 1 |
| Richard Grove | Ed | Martin Heller | 1 | 1 |
| Robert Costanzo | Pernicious Anemia Man | Benny | 1 | 1 |
| Sheryl Lee Ralph | Gloria Gallant | Josie Clifford | 2 | 1 |
| Tina Lifford | Evelyn Pratt | Frankie Mason | 2 | 1 |
| Castulo Guerra | Judge Alter, Javier | Luis Guerrero, Ocean Jimmy | 3 | 2 |
| Charles Noland | E. Ray Bozman | Elmer Bickey | 12 | 1 |
| Daniel Quinn | Casey | Billy Joe Powell | 1 | 3 |
| Jimmie F. Skaggs | Joe Chattarowski | Panhandle Pete | 3 | 1 |
| Al Ruscio | Mr. Dellanova | Carmine Santorro, Sam Miller | 1 | 2 |
| Ellen Wheeler | Beth Lang | Loreen Arness | 1 | 2 |
| Kenneth Tigar | Dr. Keinholz | Judge Calvin Tyler | 2 | 1 |
| Marco Rodríguez | Agent Serena | Bogota, Tingo Chaves | 1 | 2 |
| Phyllis Frelich | Dr. Lisa Parks | Barbara Collins | 2 | 1 |
| Ryan Cutrona | Wilson | Sgt. Dave Peterson | 1 | 2 |
| Andre Rosey Brown | Sick Guy | Purly, Lester's Bodyguard | 1 | 3 |
| Angela Paton | Mrs. Ransom | Eva Sands | 1 | 1 |
| Anne-Marie Johnson | Sickle Cell Patient | Isabel Teret / Nella Watkins | 1 | 1 |
| Clyde Kusatsu | Review Board Doctor #1 | Det. Lt. Raymond Lau | 1 | 1 |
| Joe Marinelli | Joey | Mickey Dolan | 1 | 1 |
| Joe Renteria | Phil | Pomo Aragon | 1 | 1 |
| Jonathan Banks | Robert Truman | Det. Gary Krewson | 1 | 1 |
| Larry Hankin | Bearded Homeless Guy | Jimmy Crackle | 1 | 1 |
| Madison Mason | Clive King | Kerry Le Masters / Tommy Largo | 1 | 1 |
| Nancy Stafford | Alan's Mom | Nell Armstrong | 1 | 1 |
| Ramon Bieri | Mr. Bartok | Charlie Coster | 1 | 1 |
| Raymond D. Turner | Security Guard | Sgt. Bobby Haines | 1 | 3 |
| Richard Kline | Arnie Nadler | Michael Edleton | 1 | 1 |
| Time Winters | Emil Savka | Stanley Blake | 1 | 1 |
| Tony Carreiro | Brent Smythe | Brad Lindquist | 1 | 1 |
| Will Jeffries | Mr. Larkin | Bank Robber | 1 | 1 |
| Al Pugliese | Angelo | Gate Guard, Wenders | 1 | 2 |
| Christopher Michael | Security Officer | Guy Taylor | 5 | 1 |
| David Hayward | Mr. Brodie | Kenneth Myers | 2 | 1 |
| George Gerdes | Jim Riley | The Chemist | 2 | 1 |
| John DiSanti | Uncle Ted | O.C.I.D. Sgt. Dan Bolton, Sid | 1 | 2 |
| Julie Fulton | Swanson | Cathy Holt | 2 | 1 |
| Leo Rossi | Detective Cruson | Tony Cochran | 2 | 1 |
| Rita Zohar | Patient's Wife | Mrs. Inga Dinelian | 1 | 2 |
| Sandy Martin | Mrs. Zarian, Sister Helen | Iris Balzer | 2 | 1 |
| Steven Anderson | Dr. Davitch | Jack Stone | 2 | 1 |
| Tony Longo | Angel Dust Junkie | Breech, Dave Newton | 1 | 2 |
| Conor O'Farrell | Richard Abbott | Lenny Pike | 2 | 2 |
| Adam Gifford | Pelvis Man | Adam Stoltz | 1 | 1 |
| Alex Rocco | Martin Trudeau | Floyd Benson | 1 | 1 |
| Ann Weldon | Grandma | Motel Maid | 1 | 1 |
| Bette Ford | Princess Taffeta | Anna Scarlatti | 1 | 1 |
| Dan Ziskie | Melissa Harold's Father | D.A. Ahlberg | 1 | 1 |
| Gary Carlos Cervantes | Cop | Carlos, Mexican Drug Dealer | 1 | 2 |
| George McDaniel | FBI Agent Todd Hoffman | Charlie Whitewood | 1 | 1 |
| Ingrid Oliu | Conchita | Alicia Martinez | 1 | 1 |
| Jeff Doucette | Larkowski | Vaughn | 1 | 1 |
| Kay Lenz | Karen Palmieri | Alicia Fiori | 1 | 1 |
| LaRita Shelby | Reporter | Angie, Black Hooker | 1 | 2 |
| Lou Richards | Perkins | Dr. David Anderson | 1 | 1 |
| Lucy Butler | Mrs. Odachowski | Lt. Lianna Curry | 1 | 1 |
| Mario Roccuzzo | Mr. Tanzi | Marco Danello | 1 | 2 |
| Michael Durrell | Bob Gilman | Whitney Ferris | 1 | 1 |
| Sal Lopez | Abuelo, Hispanic Man | Tony Melendez | 2 | 1 |
| Sal Viscuso | Mr. Weller | Sam Olan | 1 | 1 |
| Tony Abatemarco | Loan Officer | Sgt. Stanowski | 1 | 1 |
| Tuck Milligan | ER Doc | Ernie Lydell | 1 | 1 |
| Nigel Gibbs | Matson | Officer, Sergeant, The Security Guard | 1 | 3 |
| Jacqueline Schultz | Mrs. Blevins | Rita Lassiter | 1 | 2 |
| Mario Marcelino | Hernandez | Officer Jim Rivera | 1 | 2 |
| Tim De Zarn | Mr. Krawczyk | Hench | 2 | 1 |
| Bonnie Burroughs | Candy | Laura Rhodes | 1 | 1 |
| Cecile Callan | Leslie Cameron | Alice Lydell | 1 | 1 |
| James Sutorius | Dr. Abrams | Father Jack Struthers | 1 | 1 |
| Richard Cox | Rick Mathers | Carl Remick | 1 | 1 |
| Saxon Trainor | Karen Simms | Joy Daniels | 1 | 1 |
| Walter Addison | Mr. Kane | George Cole | 1 | 1 |
| Charles Boswell | Dr. Strong | Bert, Frankie Odell | 1 | 2 |
| Louisa Abernathy | Mrs. Law, Mrs. Lyons | Harriet Layton | 2 | 1 |
| Marc McClure | Paul Huffner | Ralph Skinner | 1 | 2 |
| Mike Pniewski | Bailiff WIlson | Dr. Lantree, Guy in Car | 1 | 2 |
| Shaun Toub | Butler | DePaul | 1 | 2 |
| Tony Mockus | Foster | Harry Caulfield | 1 | 2 |
| Victor Campos | Jeremy Barnes, Patient | Raphael Orozco | 2 | 1 |
| Alan Blumenfeld | Rob Savage | Ziggy | 1 | 1 |
| Annie Grindlay | Mrs. Bradley | Bonnie Dolan | 1 | 1 |
| Carlos Lacamara | Ron Kennedy | Sevie | 1 | 1 |
| Caroline Williams | Scrub Nurse | Sybil Taylor | 1 | 1 |
| Christopher Allport | Mr. Strickland | Jack Prewitt | 1 | 1 |
| David A. Kimball | tbd | Roy Hamilton | 1 | 1 |
| Eda Reiss Merin | Mrs. Heizer | Mrs. Sandoval | 1 | 1 |
| Greg Mullavey | Airplane Reject | Phil August | 1 | 1 |
| Henry G. Sanders | Phillip | Police P.R. Man | 1 | 1 |
| John Lisbon Wood | Homeless Man | Paulie | 1 | 1 |
| John Pleshette | Stuart | Ron Nieman | 1 | 1 |
| Kristopher Logan | Lobster Man | Dean Haller | 1 | 1 |
| Mary Wickliffe | Evidence Tech | D.O.J. Operator | 1 | 1 |
| Michael Gregory | Westbrook | Al | 1 | 1 |
| Petrea Burchard | Judge Amoroso | Kathleen | 2 | 1 |
| Randee Heller | Mrs. Goldberg | Peg Sullivan | 1 | 1 |
| Seth Isler | Kirchman | Albie Wayne | 1 | 1 |
| Shelly Desai | Cabbie | Clerk | 2 | 1 |
| Sydney Walsh | Mrs. Lomax | Gloria Raymark | 1 | 1 |
| Bee-Be Smith | Patti | Nurse | 1 | 2 |
| François Chau | Neuro Resident | Chong | 2 | 1 |
| John Walcutt | Cancer Specialist | Cheryl's Boyfriend | 2 | 1 |
| Patrick Cranshaw | Man with walker, Mr. Gilman | Old Man | 2 | 1 |
| Alex Kubik | Kurt Vangoss | Al Segalla | 1 | 1 |
| Allan Wasserman | Mr. Goldstein | Insurance Agent | 1 | 1 |
| Anne Bellamy | Dottie | Mrs. Maginna | 1 | 1 |
| Barbara Tarbuck | Alice Presley | Judge Ruth Loomis | 1 | 1 |
| Breon Gorman | Mrs. Arrida | Loanshark | 1 | 1 |
| Darnell Williams | Theo Williams | Ellis Riley | 1 | 1 |
| Geoffrey Rivas | Haven | Manolo | 1 | 1 |
| Gregory Itzin | Burn Doctor | Charlie Latimer | 1 | 1 |
| J.E. Freeman | Mr. Jeffries | Wally Grimes | 1 | 1 |
| Jacob Vargas | Diablo | Emilio Morales | 1 | 1 |
| John Finnegan | Ed Menke | Peterson | 1 | 1 |
| Judy Kain | Thomas | Nurse #1 | 1 | 1 |
| Kathleen Freeman | Rhonda's Patient | Ann Ridley | 1 | 1 |
| M.C. Gainey | Darrion Walters | Magruder | 1 | 1 |
| Norbert Weisser | Dr. Adler | Craig Borson | 1 | 1 |
| Sam Hennings | U.S. Financial Attaché Steven Davidson | Eric Level | 1 | 1 |
| Tonyo Melendez | Patron | Mechanic | 1 | 1 |
| Liz Torres | Sarah Wilson | Maria Fuentes | 2 | 1 |
| Anne E. Curry | Claire's Mom | Jenny | 1 | 1 |
| Ashley Laurence | Campbell | Erica | 1 | 1 |
| Beulah Quo | Grandma Fong | Mrs. Chin | 1 | 1 |
| Cyril O'Reilly | Prisoner Mike Kinney | Michael Saccio | 1 | 1 |
| Duke Stroud | Uncle Liam | Joe | 1 | 1 |
| Efrain Figueroa | Julio Echevarria | Officer | 1 | 1 |
| John Hostetter | Burke Newton | Bartender, Passenger | 1 | 2 |
| Patti Tippo | Debby | Mandy Topaz | 1 | 1 |
| Ralph Ahn | Shop Keeper | Mao Lin | 1 | 1 |
| Rob Narita | Miyamoto | The Pathologist | 1 | 1 |
| Robert Silver | Dr. Martin Adelstein | Williams | 1 | 1 |
| Rosemary Forsyth | Judy | Dr. Paxton | 1 | 1 |
| Scott Burkholder | tbd | Mr. Skully | 1 | 1 |
| Seth Jaffe | Process Server | Carl Garber | 1 | 1 |
| Silvana Gallardo | Bertina | Alma Lamaso | 1 | 1 |
| Stephen Rowe | Mr. Franks | Jack Doyle | 1 | 1 |
| Lisa Dinkins | Dr. Hennessy, Dr. Musgrave | O.R. Technician | 2 | 1 |
| Patty Toy | Dr. Leung | Reporter #1, Stanley | 1 | 2 |
| Ellen Geer | Mrs. Ferguson | Mrs. Dudleigh | 1 | 1 |
| Harold Surratt | Reverend Ed | Male Nurse | 1 | 1 |
| Joanna Sanchez | Mrs. Trajillo | Movie Ticket Seller | 1 | 1 |
| John Michael Bolger | Little League Player's Father | Leon Tutweiler | 1 | 1 |
| Mark Sivertsen | Dan Ferkich | Tony Baxter | 1 | 1 |
| Matt Borlenghi | Jimmy Falco | Dirk Lawson | 1 | 1 |
| Michael Fox | Mr. Bozinsky | Judge | 1 | 1 |
| Miguel Sandoval | Mr. Perez | Augustine Rojas | 1 | 1 |
| Patrick Pankhurst | Dr. York | Marty | 1 | 1 |
| Ray Laska | Detective Orr | Gus | 1 | 1 |
| Richardson Morse | Tin Man | Carl Becker | 1 | 1 |
| Scott Lincoln | Fitzkee | Young Bluecoat | 1 | 1 |
| Skip O'Brien | Larry Brody | Bodyguard | 1 | 1 |
| Terri Hoyos | Mrs. Corvalan | Lupe | 1 | 1 |
| Tim Haldeman | Dr. Robert Wilson | Stewart | 1 | 1 |
| Tim Russ | Dr. Medford | Sam | 1 | 1 |
| Jeris Lee Poindexter | Nate, Rafe | Flowers | 2 | 1 |
| Betty Carvalho | Mrs. Zevallo | Mrs. Leong | 1 | 1 |
| Cal Gibson | Kim Tadlock | Duke | 1 | 1 |
| Danny Goldring | Tony Logan | Disposal Worker | 1 | 1 |
| David J. Partington | Herman | Jack Knight | 1 | 1 |
| Garvin Funches | Brandon Kirk | Gang Member | 1 | 1 |
| Gary Grubbs | Emmett Chambliss | Paul Brisco | 1 | 1 |
| Gloria LeRoy | Beth Lang | Landlady | 1 | 1 |
| Javi Mulero | Deltorre | Galvez | 2 | 1 |
| Marcia Del Mar | Ingrid | Bank Representative | 1 | 1 |
| Michael Tomlinson | Dr. Keith Fecteau | Francis Digby | 1 | 1 |
| Tom Everett | Mr. Kazlaw | Park Masher | 1 | 1 |
| Amy Benedict | Mom | Jenny Nolan | 1 | 1 |
| April Tran | Wong | Cambodian Prince | 1 | 1 |
| Bruno Alexander | Berman | Hal | 1 | 1 |
| David Dunard | Irish Guy | Flanders' Associate | 1 | 1 |
| Eileen Seeley | Mrs. Maryanski | Jane Doe | 1 | 1 |
| Harris Laskawy | Siebert | Monty Golden | 1 | 1 |
| Kathryn Graf | Mrs. Adler | Waitress | 1 | 1 |
| Pat Skipper | Carl Dayton | Dennis Sweeney | 1 | 1 |
| Rusty Gray | tbd | Teenager | 1 | 1 |
| Steve Franken | Hank Travis | Lou | 1 | 1 |
| Courtenay McWhinney | Grey Haired Woman | Mrs. Rodney, Neighbor | 1 | 2 |
| Eve Brenner | Wilma | Lady | 1 | 1 |
| Pamela Roberts | Mrs. Haney | Arnice | 1 | 1 |
| Rif Hutton | Mr. Royston | George Richards | 1 | 1 |
| Steve Kramer | Pediatric Surgeon | Duty Officer | 1 | 1 |
| Viola Kates Stimpson | Ethyl, Mrs. Webb | Woman Neighbor | 2 | 1 |
| Howard George | Kuzner | D.A. Bendici | 1 | 2 |
| Anita Ortega | Rosa | The Bank Clerk | 1 | 1 |
| Garret Davis | Mr. Davis | Guard | 1 | 1 |
| Irvin Mosley Jr. | Harry | Glover | 1 | 1 |
| Jack Ong | Mr. Wang | Minister | 1 | 1 |
| Montrose Hagins | Mrs. Olson | Alma | 1 | 1 |
| Naomi Serotoff | Grace | Woman | 1 | 1 |
| Nick DeMauro | Zumbano | Cabbie | 1 | 1 |
| Raye Birk | Mr. Hartley | Lt. Fifer | 1 | 1 |
| Robert Covarrubias | Manny Lopez | Seller | 1 | 1 |
| Yolanda Lloyd Delgado | Elena Tabajas | Julia Sanchez | 1 | 1 |
| Daniel Bryan Cartmell | Convenience Store Clerk | Rental Agent | 1 | 1 |
| Gloria Gifford | Mrs. Wyatt | Gail | 1 | 1 |
| Joseph Whipp | Alan | Detective | 1 | 1 |
| Susan Peretz | Mrs. Perry | Holding Company Secretary | 1 | 1 |
| Tony Perez | Mr. Mendoza | Mexican Police Official | 1 | 1 |
| William Utay | Dr. Lassally | Director | 1 | 1 |
| Monty Ash | Old Man w/Dentures | Mr. Moore | 1 | 1 |
| Wesley Leong | Newstand Guy | Wu Fong | 1 | 1 |
| Apollo Dukakis | Damien Sianis | Mirov Janosch | 1 | 1 |
| John Davis Chandler | Thornberg | Paul Hammond | 1 | 1 |
| Tom McCleister | Larry | Jim Cleary | 1 | 1 |
| Adele Malis-Morey | Ida Melenger | Bar Customer | 1 | 1 |
| Elias McCabe | VA Patient | Marine | 1 | 1 |
| Janet Rotblatt | Lauretta Wienbach | Alice | 1 | 1 |
| Kate Mulligan | Riggs | Nurse | 1 | 1 |
| Elsa Raven | Rosemary Smalls | Miss Montgomery | 1 | 1 |
| Felecia M. Bell | Janna Mikami | Carol Winters | 1 | 1 |
| Michael Yama | Epidemiologist | Iko | 1 | 1 |
| Randy Kovitz | Dr. Black | Beverly Hills Cop | 1 | 1 |
| Ivan Saric | Security Guard | Russian #3 | 1 | 1 |
| Lee Ryan | Ortho #2 | Smitty | 1 | 1 |
| Richard Hoyt Miller | Battalion Chief | Truck Driver | 1 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.