All 229 actors in both ER and Southland
229 actors have appeared in both ER and Southland, across 374 episodes. The most-credited is Jamie McShane, Josh Rushing in ER and Sergeant Terry Hill in Southland.
| Actor | In ER | In Southland | Eps | Eps |
|---|---|---|---|---|
| Jamie McShane | Josh Rushing | Sergeant Terry Hill | 1 | 19 |
| Michael Beach | Al Boulet | Detective Williams | 19 | 1 |
| C. Thomas Howell | Vincent Jansen | Officer Billy "Dewey" Dudek | 1 | 17 |
| Emily Bergl | Gloria Milton | Tammi Bryant | 1 | 15 |
| Lisa Vidal | Fire Lieutenant Sandy Lopez | Mia Sanchez | 12 | 3 |
| Lucy Liu | Mei-Sun Leow | Officer Jessica Tang | 3 | 10 |
| Tom Everett Scott | Eric Wyczenski | Russell Clarke | 8 | 5 |
| Angel Laketa Moore | Nurse Dawn Archer | Coffee Shop Owner | 34 | 1 |
| Yara Martinez | Mia | Mariella Moretta | 1 | 7 |
| Roxana Brusso | Mari Hinjosa | Detective Alicia Fernandez | 1 | 13 |
| Hedy Burress | Joanie Moore | Laurie Cooper | 4 | 8 |
| Lisa Zane | Diane Leeds | Lana Schmidt | 10 | 1 |
| L. Scott Caldwell | Dr. Rabb | Enid Adams | 2 | 7 |
| Marcello Thedford | Leon | Strokeface | 7 | 2 |
| Glenn Plummer | Timmy Rawlins | Darrell Miller | 15 | 1 |
| Patrick Fischler | Chamber Tech | Detective Kenny 'No-Gun' | 1 | 8 |
| Carl Lumbly | Dr. Graham Baker | Captain Joel Rucker | 2 | 3 |
| Michael Jace | Bill Nelson | Terrell | 2 | 4 |
| Amaury Nolasco | Ricky | Detective Rene Cordero | 1 | 3 |
| Lesley Fera | Helen Kolber | Sgt. Waters | 1 | 4 |
| Annamarie Kenoyer | Ruthie Pooler | Kimmy Salinger | 1 | 5 |
| Scott Michael Campbell | EMT Reilly Brown | Mr. Davis | 7 | 1 |
| Karina Logue | Radio Show Host | Amber | 1 | 3 |
| J.P. Hubbell | EMT Lars Audia | Gines | 15 | 1 |
| Michael Patrick McGill | Detective Ed Bernstein, Security #1, Officer Jeffries | M.C. | 6 | 1 |
| Ally Walker | Fran Bevens | Dr. Merrill Matthews | 1 | 2 |
| Dohn Norwood | MP, Mr. Persky | Dede Crawford | 2 | 1 |
| Stacy Haiduk | Impaled Mom | Sally | 1 | 2 |
| Josh Stewart | Daniel | Vid Holmes | 1 | 1 |
| Marty Ryan | Brant | Watch Commander Sergeant Wallace | 2 | 4 |
| Rolando Molina | Rolando | Chuy | 5 | 1 |
| Audrey Wasilewski | Officer Wetterling | Doctor | 1 | 2 |
| Drew Powell | Dennis Voltaire | Officer Merkel | 1 | 2 |
| F.J. Rio | Miguel Rivas | Detective Larry Schuman | 1 | 2 |
| Ken Lerner | Harry Stopak, Stan Seidel | Mr. Kahan | 2 | 1 |
| Christopher Cousins | Kyle Kolber | Peter Wellington | 1 | 1 |
| Danny Mora | Guillermo | Ray Velasquez | 3 | 1 |
| David Barrera | Felix Hernandez | Officer Jim Lopez | 1 | 2 |
| Jeff Cahill | Transport Dispatcher Tony Fig | Skylar Joel | 4 | 1 |
| Marina Benedict | Lois Landry | Shawna | 1 | 2 |
| Vernée Watson | April Wilson | Mrs. Johnson | 2 | 2 |
| Desean Terry | Rodney | Eddie | 1 | 2 |
| Emilio Rivera | Emilio Cardazco | Luis Reyes | 1 | 1 |
| James Sutorius | Dr. Abrams | Steve Velaski | 1 | 1 |
| LisaGay Hamilton | Nadine Hopkins | Melanie | 1 | 1 |
| Tom Virtue | Pares | Russell's Doctor | 1 | 1 |
| Angelo Tiffe | Mr. Klingman, Tom Putnam | Mike's Dad | 2 | 1 |
| Dean Cameron | Edward | Mr. Milsap | 1 | 1 |
| Frederick Koehler | Benjamin Coe | Arrested Man | 1 | 1 |
| Katie Mitchell | Shelley | Detective | 2 | 1 |
| Lamont Thompson | Paul GIlliam | Detective Burt Wilson | 1 | 1 |
| Sam Scarber | Mr. Parnell, Willy Archibald | Alan Gaylord | 2 | 1 |
| Tim De Zarn | Mr. Krawczyk | Father Greg Carmichael | 2 | 1 |
| Ray Porter | Sam Broder | Boy | 3 | 1 |
| Jack Forbes | Police Officer | Dell Cooper | 1 | 2 |
| Luis Moncada | Rogelio | Eddie, Latino Gangbanger | 1 | 2 |
| Tara Chocol | Vicki McNeal | Mrs. Bovill | 2 | 1 |
| Brett Rickaby | Vincent Hales | Dad | 1 | 1 |
| JoNell Kennedy | Judy Munder | Danell | 1 | 1 |
| Julie Dretzin | Shelly | Doctor | 1 | 1 |
| Lisa K. Wyatt | Transpo Tech | Ms. Williams | 1 | 1 |
| Marla Gibbs | Cherise Barnes | Ms. Miller | 1 | 1 |
| Michael Hyatt | Yvonne Devilliere | Renee McBride | 1 | 1 |
| Nynno Ahli | Security Guard | Rodney | 2 | 1 |
| Ronnie Gene Blevins | Nemo Baker | Stoner (Barry) | 1 | 2 |
| Anne Gee Byrd | Harper | Mrs. Noyce | 1 | 1 |
| Courtney Gains | Ronnie | Crazy Guy | 1 | 1 |
| Dave Shalansky | Mr. Saltzman | Lucky Barnes | 1 | 1 |
| David Joyner | Dialysis Tech | Flynn | 3 | 1 |
| Joe Nieves | Tony Dejesu | Fischer | 1 | 2 |
| Jullian Dulce Vida | Gang Shooter | Pedro Gamez | 1 | 1 |
| Kay Lenz | Karen Palmieri | Naomi Chester | 1 | 1 |
| Kimmy Robertson | Arlena | Bondage Woman | 1 | 1 |
| Lynn Milgrim | Ms. Crandell | Mary | 1 | 1 |
| Monica Garcia | Benita Escobar | Stephanie Oliver | 1 | 2 |
| Stephen Hornyak | Det. Laibson | Security Manager | 1 | 1 |
| Tim Bagley | Archie Papion | Stanley Sidelsky | 1 | 1 |
| Tom Wright | Wharton | Mr. Hill | 2 | 1 |
| Vanessa Vander Pluym | Vanessa | Ann Dawson | 1 | 1 |
| Randy Lowell | Dr. Shine | Doctor | 3 | 1 |
| Ren Hanami | NICU Nurse | Nurse | 2 | 1 |
| Veralyn Jones | Agent Vickery, Mrs. Powell | Leslie Hill | 2 | 1 |
| Chris Bruno | Richie | Officer Mendez | 1 | 1 |
| Emily Kosloski | Amanda | Timmy's Hooker | 1 | 1 |
| Glynn Turman | Mr. Holmes | Captain | 1 | 1 |
| Gwen McGee | O.B. Chong | Woman Harboring Fugitive | 1 | 1 |
| Jake Dogias | Hermanson | Allen | 1 | 1 |
| Lombardo Boyar | Morris Campbell | Mr. Estrada | 1 | 1 |
| Marisa Echeverria | Sandra Herrero | Officer Michelle Sands | 1 | 1 |
| Mo McRae | Kevin Hightower | Sisqo | 1 | 1 |
| Suzanne Cryer | Toni Stillman | Mrs. Davis | 1 | 1 |
| Don Perry | Dr. Stan Breedlove | Old Man | 2 | 1 |
| Albie Selznick | Mr. Lanford | Deputy D.A. Charles Atherton | 1 | 1 |
| Alex Skuby | Renato (Medivac) | Steve | 2 | 1 |
| Carlos Knight | Zeke | Henry Cole | 1 | 1 |
| Dana Woods | Chante | Eddie | 1 | 1 |
| Erick Chavarria | EMT | Miguel | 1 | 1 |
| Ingo Neuhaus | Cop, McNally | Officer Padula | 2 | 1 |
| Kevin Jackson | Harold Percy | Parole Officer | 1 | 1 |
| Maria McCann | Babette Fritzler | Mallory | 1 | 1 |
| Marty Levy | tbd | SID Investigator | 1 | 1 |
| Melody Garrett | Jackie Teller | Mrs. Hayes | 1 | 1 |
| Michael Raynor | Joseph Morgan | John Devine | 1 | 1 |
| Noel Arthur | Sgt. Parker | Paramedic #2 | 1 | 1 |
| Sharon Omi | Nurse Sulla | Nurse | 1 | 1 |
| Shaun Sipos | Nick | Dwayne | 1 | 1 |
| Bryan Rasmussen | Robert Martin | Officer | 2 | 1 |
| Jeris Lee Poindexter | Nate, Rafe | Mr. Tillman | 2 | 1 |
| Alejandra Flores | Mrs. Valdez | Concerned Woman | 1 | 1 |
| Dale Dickey | Mrs. Price | Maureen | 1 | 1 |
| Deidrie Henry | Nichelle Richardson | Niecy James | 1 | 1 |
| Deprece Reddick | Johnston | Keto Marshay | 1 | 1 |
| Gloria Garayua | Gloria Ortiz | Reya Suarez | 1 | 1 |
| J.J. Boone | Lenore Simkins | Vernita Cole | 1 | 1 |
| Robbie Jones | Jermaine Bennett | Tyler Prescott | 1 | 1 |
| Rod Keller | Evan | Donna | 1 | 1 |
| Shannon McLemore | Lily | Crazy Woman | 1 | 1 |
| Shelley Robertson | Tanya Phillips | Maya | 1 | 1 |
| Sylva Kelegian | Donna | Mike's Mom | 1 | 1 |
| Jennifer Echols | Estelle | Nurse | 2 | 1 |
| Earnestine Phillips | Nancy | Imposing Woman | 1 | 1 |
| Eltony Williams | Rossen | Deputy | 1 | 1 |
| Joe Renteria | Phil | Pedro | 1 | 1 |
| Kathleen Mary Carthy | Nurse Blake | Angry Woman | 1 | 1 |
| Kelly Wolf | Mrs. Norris | Cheryl Hanson | 1 | 1 |
| Lenny Schmidt | Cletus Hawkins | Officer Slug Feguson | 1 | 1 |
| Michael Spound | Dwayne's Father | Charlie (Conservative Dad) | 1 | 1 |
| Carla Vila | Marta | Coleman, Yvette | 1 | 2 |
| Brian Cousins | Allman | Mr. Monroe | 1 | 1 |
| Dennis Cockrum | Little League Player's Father | Tom | 1 | 1 |
| Eileen Barnett | Dr. Robbins | Lady Who Lunches | 1 | 1 |
| Gary Kraus | CJ | Sheriff Carter | 1 | 1 |
| Jack Wallace | Mr. Reynolds | Larry Livermore | 1 | 1 |
| Janelle Marra | Heather Tartaglia | Yazmin | 1 | 1 |
| Josie DiVincenzo | Christine Jeffrey | Desk Sgt. | 1 | 1 |
| Kim Delgado | Taxi Driver | Patrol Sergeant | 1 | 1 |
| Richard Cox | Rick Mathers | David Milliard | 1 | 1 |
| Tim Haldeman | Dr. Robert Wilson | William's Father | 1 | 1 |
| Timothy Lee DePriest | Vince Newberry | Witness | 1 | 1 |
| Wayne Lopez | Benitez | Jerry Bicks | 1 | 1 |
| Karla Zamudio | Alma, Latina Mom | Detective Dixon | 2 | 1 |
| Christian Svensson | Sheriff Pohler | Stiles | 1 | 1 |
| Jarrod Crawford | David "Diamond Z" Zachary | Officer Dollard | 1 | 1 |
| Joe Hackett | Server | Box Club Customer | 1 | 1 |
| John Dennis Johnston | Mr. Hearn | Eric | 1 | 1 |
| Jossara Jinaro | Andrea Clemente | Annette | 1 | 1 |
| Lynn Ann Leveridge | Sue, Woman | Martha Lowell | 2 | 1 |
| Michelle Anne Johnson | Sarah Irving | Doctor | 1 | 1 |
| Nija Okoro | Kendra Robinson | Lisa | 1 | 1 |
| Rusty Burns | Gerry | Female Bailiff | 1 | 1 |
| Sonia Jackson | Ruthie Newton | Adrienne (Football Mom) | 1 | 1 |
| Aaron Todd Kessee | Junior | Rufus | 1 | 1 |
| Bruce Beatty | Howard | McCabe | 1 | 1 |
| Christine Avila | Corazon | Abigail | 1 | 1 |
| Gregory Hinton | Security Guard | Will | 1 | 1 |
| Joey Naber | Santa Juan | Vendor #1 | 1 | 1 |
| Keith Bogart | Kirk Stiles | Angry Customer | 1 | 1 |
| Lauri Hendler | Lenore Bee | Buzby | 1 | 1 |
| Nicole J. Butler | Anesthesiologist | Clerk | 1 | 1 |
| Phyllis Applegate | First Old Lady | Mrs. Miller | 1 | 1 |
| Rebecca Metz | Waitress | Shannon Walsh | 1 | 1 |
| Ronald William Lawrence | Paul Kendrick | Officer 2 | 1 | 1 |
| Sam Doumit | Amal | Christi Cummings | 1 | 1 |
| Terry Walters | Mrs. Angevine | Eileen | 1 | 1 |
| Time Winters | Emil Savka | Lonely Man | 1 | 1 |
| Tom Choi | Zafares | Captain Bill Choi | 1 | 1 |
| David Figlioli | Nolan | Cop 1 | 1 | 1 |
| David Storrs | Wade | Customer | 1 | 1 |
| J. Rene Pena | Mrs. Mode | Nurse Patchen | 1 | 1 |
| Jeff Corbett | Mike Dodds | Andrew Miller | 1 | 1 |
| JoAnn Willette | Beth Lotery | Wendy Henlen | 1 | 1 |
| Jos Viramontes | Paul | Martin Del Toro | 1 | 1 |
| Kent Avenido | Hong | Dok | 1 | 1 |
| Paul Norwood | Lee Rafferty | Priest | 1 | 1 |
| Ricardo J. Chacon | Eddie | Anderson | 1 | 1 |
| Sandra Prosper | Jessica Shuster | Megan Lewis | 1 | 1 |
| Bob Larkin | Junior Neurologist | Henry Noyce | 1 | 1 |
| Cletus Young | Elderly Patient | Boozer | 1 | 1 |
| Del Hunter-White | Crazy Woman | Lavonne | 1 | 1 |
| Nelson Mashita | Kazuo | SID Investigator | 1 | 1 |
| Nick DeMauro | Zumbano | Chuck | 1 | 1 |
| Rhonda Stubbins White | Mrs. Enloe | Mrs. Jennings | 1 | 1 |
| Rocky McMurray | Sergeant Myers | Rehab Director | 1 | 1 |
| Stephen Apostolina | Patterson | Photographer | 1 | 1 |
| Tracy Howe | Gary | Denise's John | 1 | 1 |
| Betsy Baker | Dr. Wheeler | Middle Aged Woman | 1 | 1 |
| Elizabeth Penn Payne | Margie | Anne Derry | 1 | 1 |
| Gary DeWitt Marshall | Pete Perkins | Assistant Coach | 1 | 1 |
| Kyle McCaffrey | Jimmy Singer | Kid | 1 | 1 |
| Pamela Shaddock | Reporter Winslow | Ms. Trish Hoffman | 1 | 1 |
| Brant Cotton | Ian Nevinger | Officer Simpkins | 1 | 1 |
| Brian David Jones | Jackson | Reporter | 1 | 1 |
| Hope Levy | Christmas Caroller #3 | Woman | 1 | 1 |
| Jon Baggio | Man | Golf Ball | 1 | 1 |
| Keith Oney | Police Officer | Man | 1 | 1 |
| Michael Hagiwara | Steve Sakabu | Shige | 1 | 1 |
| Ambrit Millhouse | Mother | Angry Mom | 1 | 1 |
| Anoush NeVart | Sarshad | Agata | 1 | 1 |
| Jaxy Boyd | Shelby Krane | Grandmother | 1 | 1 |
| John J. Dalesandro | Brett | Brian | 1 | 1 |
| Mark Fier | Philip | Perez | 1 | 1 |
| Richard Hoyt Miller | Battalion Chief | Mid-Western Dad | 1 | 1 |
| Ricky Dean Logan | Ice Pick Guy | Glenn | 1 | 1 |
| Sufe Bradshaw | Waitress | Josie | 1 | 1 |
| Terry Woodberry | Cop | Man | 1 | 1 |
| Elizabeth De Razzo | Woman | Girlfriend | 1 | 1 |
| Jim Cantafio | Det. Lundberg | Captain | 1 | 1 |
| Josie Kim | Nurse Hodges | Scared Woman | 1 | 1 |
| Julian C.R. Brentley | Dexter Jackson | Kid | 1 | 1 |
| Sarah Rosenberg | Janice | Girl | 1 | 1 |
| Alison White | Scrub Nurse | Laverne | 1 | 1 |
| Angie Hill | Johanna | Female Guest | 1 | 1 |
| Jamai Fisher | Little Girl | Shamika Cole | 1 | 1 |
| Matt Eyde | Agent Lee | David Morgan | 1 | 1 |
| Shirley Burns | Bridget | Rhonda | 1 | 1 |
| Darrow Igus | Drunk | Drunk Perp | 1 | 1 |
| Erin LeShawn Wiley | Shelly | Excited Woman | 1 | 1 |
| Lola St. Vil | Patient | Woman | 1 | 1 |
| Lynette DuPree | Athena | Black Woman | 1 | 1 |
| Paul Renteria | Custodian | Impound Yard Guy | 1 | 1 |
| Silvia Curiel | Zoila | Natividad (Housekeeper) | 1 | 1 |
| Alfonso Freeman | Brant | Desk Sergeant | 1 | 1 |
| Alison McMillan | Debbie | Salesperson | 1 | 1 |
| Bill Stevenson | Clerk | Minister | 1 | 1 |
| Garret Davis | Mr. Davis | Pathologist | 1 | 1 |
| Ian Patrick Williams | Supervisor | Gus Freeman | 1 | 1 |
| Cooper Huckabee | Hayes | Lester Brown | 1 | 1 |
| Anne Johnson | Elderly Patient | Miss Hightower | 1 | 1 |
| Lisa Tharps | Woman | Animal Control Officer | 1 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.