All 118 actors in both 9-1-1: Lone Star and S.W.A.T.
118 actors have appeared in both 9-1-1: Lone Star and S.W.A.T., across 235 episodes. The most-credited is Benito Martinez, Gabriel Reyes in 9-1-1: Lone Star and Miguel Velez in S.W.A.T..
| Actor | In 9-1-1: Lone Star | In S.W.A.T. | Eps | Eps |
|---|---|---|---|---|
| Benito Martinez | Gabriel Reyes | Miguel Velez | 10 | 1 |
| D.B. Woodside | Reverend Trevor Parks | Agent Gines | 9 | 1 |
| Amy Farrington | Chief Dottie Reynolds | Lieutenant Piper Lynch | 1 | 5 |
| Jack Conley | Captain Jack Tatum | Kevin Weller | 4 | 1 |
| Juan Javier Cardenas | Ray | Beni | 1 | 4 |
| Todd Stashwick | Dennis Raymond | Teague Nolan | 2 | 3 |
| Lisa Dobbyn | Nurse Janine | Flora | 7 | 1 |
| Brennan Keel Cook | Andy Pearson | Jonah | 3 | 1 |
| Brian Letscher | Roy Griffin | Sgt. Barry Jones | 2 | 1 |
| Matt McTighe | Chuck Parkland | Bryce McCabe | 1 | 1 |
| Michael Benyaer | Waleed Marwani | Tarek | 1 | 1 |
| Sumalee Montano | Principal Annie Crabtree | Gwen Miller | 1 | 3 |
| Tyler Tomás Perez | Brett | Chase Rodwig | 1 | 1 |
| William Allen Young | Benjamin Williams | Coach Howie Kincaid | 3 | 1 |
| Adam Baldwin | Detective Brian McGregor | Calvin Weber | 2 | 1 |
| Angela E. Gibbs | Sylvia | Othella Baker | 1 | 2 |
| Anjali Bhimani | Hannah | FBI Special Agent Benson | 1 | 2 |
| Joshua Bitton | Police Officer | Robert West | 2 | 1 |
| Lisa Donahey | Kathleen | Manager Pam | 4 | 1 |
| Alex Fernandez | Tom Carver | Jorge Romero | 1 | 1 |
| Elijah Nelson | Kenny | Zane Coleman | 1 | 1 |
| Gigi Bermingham | Margaret Mooney | Grandmother | 1 | 1 |
| Hina Khan | Isla | Lourdes | 1 | 1 |
| J.J. Nolan | Opal Thomas | Naomi Ashfield | 1 | 1 |
| Rebecca Field | Joy | Annabeth | 1 | 1 |
| Soma Mitra | Dr. Patel | Cashier | 3 | 1 |
| Albert Kong | Zach | Peter Kwon | 6 | 1 |
| Dee Rogers | Remy Colfax | Charlie | 2 | 1 |
| J. Teddy Garces | Detective Brice | Dex | 2 | 1 |
| Jesse Luken | Jake Harkes | Ross Martin | 2 | 1 |
| Alex Carter | Captain Braxton | Sam Hawkins | 1 | 1 |
| Edward Gelhaus | Ronald the Survival Guy | Landon McBride | 1 | 1 |
| Erin Cummings | Teri | Beth Galloway | 1 | 1 |
| Jason Wiles | Ron Bettencourt | Sgt. Vandelli | 1 | 1 |
| Jennifer Christopher | Tech | Tori | 1 | 1 |
| June Carryl | Dr. Mary Roberts | Luanne | 1 | 2 |
| Matt Bushell | Lt. Jeff Tyler | Jack Givens | 1 | 1 |
| Michael Bow | Probie Barrett | Steve | 1 | 1 |
| Nancy Linehan Charles | Mrs. Engel | Martha Ramos | 1 | 1 |
| Tim Griffin | Bennett | Adam Max | 1 | 1 |
| Sachie Alessio | Dr. Annabelle Tran | Nurse Chung | 2 | 1 |
| Carlito Olivero | Julio Cruz | Puppet | 1 | 1 |
| Catherine Kresge | Alissa | Detective Olivia Barlow | 1 | 1 |
| Jaime Gomez | Pablo Martinez | Oscar DeLeon | 1 | 1 |
| John Bishop | Clint | Captain Russell Jones | 1 | 1 |
| Lily Knight | Leigh-Anne Kittner | Mary Beth | 1 | 1 |
| Lindsay Pulsipher | Kristen Smart | Odette Cobb | 1 | 1 |
| Ludwig Manukian | Joseph | Taimur | 1 | 1 |
| Matthew Alan | Mr. Conrad | Jacob Lambert | 1 | 1 |
| Michael Reilly Burke | Mayor Adam Stanton | CIA Agent Devereaux | 1 | 1 |
| Neiko Neal | Russell | Officer Balfour | 1 | 1 |
| Randy Vasquez | Special Agent Eli Barrosa | Detective Frank Pineda | 1 | 1 |
| Stacie Greenwell | Ellen | Loretta | 1 | 1 |
| Stephen Friedrich | Drew | Landry Belmont | 1 | 1 |
| Frederick Lawrence | Foreman | Security Chief Wagner | 2 | 1 |
| Alexander Neher | Derrick Humphrey | Zack Thompson | 1 | 1 |
| Bobby Hogan | Duncan Bettencourt | Cole Raysitch | 1 | 1 |
| Cory Blevins | Kevin | Jake Kemp | 1 | 1 |
| Jon Beavers | Eric | Scott Clarke | 1 | 1 |
| Joseph Raymond Lucero | Nestor Grimes | Mizael "El Tuzo" Martinez | 1 | 1 |
| Kale Clauson | Shaun Westen | Bob | 1 | 1 |
| Travis Hammer | Vince | Rick Fontana | 1 | 1 |
| Ashley Dulaney | Colleen Parkland | Grace | 2 | 1 |
| Alexander Bedria | Anthony Marlowe | Rocco Contoursi | 1 | 1 |
| Ashley Wood | Caroline | Elle | 1 | 1 |
| Beth Curry | Julia Hearn | Bartender | 1 | 1 |
| Eliza Shin | Jenna | Maria | 1 | 1 |
| Ellie Araiza | Clara | Andrea | 1 | 1 |
| Eva La Dare | Firefighter Amber Daniels | Joan | 1 | 1 |
| Julienne Irons | Meg | Officer Oslin | 1 | 1 |
| Karl T. Wright | Dr. Steven Evans | Declan | 1 | 1 |
| London Garcia | Chloe | Housekeeper | 1 | 1 |
| Michael Masini | Sheriff Trumbull | Joe Falcone | 1 | 1 |
| Monica Bhatnagar | Dr. Isabelle Lue | Pam | 1 | 1 |
| Veronica Diaz-Carranza | Liza | Jolene Jeffries | 1 | 1 |
| Anton Narinskiy | Firefighter Sobek | Guard #1 | 2 | 1 |
| Danny Max | Reporter | Max Lewis | 1 | 1 |
| Kenny Barr | Bill | Marc Grantley | 1 | 1 |
| Kristopher Charles | ERT Captain | Lucius | 1 | 1 |
| Link Ruiz | Jimmy | Kendrick | 1 | 1 |
| Michael Sasaki | Steve | Tanaka | 1 | 1 |
| Rene Moran | Todd | Messa | 1 | 1 |
| Terrance Keith Richardson | Andy | Damone | 1 | 1 |
| Ayumi Iizuka | Kimberly Harris | Dr. Niles | 1 | 1 |
| Doreene Hamilton | Lydia | Idil | 1 | 1 |
| Jessica Pohly | Tina | Brenda Pierce | 1 | 1 |
| Ken Kirby | JT | Deputy Brian Hagen | 1 | 1 |
| Laurie Perez | News Reporter | Reporter #1 | 1 | 1 |
| Sia Zami | Hassan | Des | 1 | 1 |
| Veronica Wylie | Susie | Rachel | 1 | 1 |
| Corey Eubanks | Dwayne | Morales | 1 | 1 |
| Hank Northrop | Uni Cop | Raleigh | 1 | 1 |
| John Ruby | Drew | Phil Granger | 1 | 1 |
| Jonathan Stanley | Earl Goetz | Rocco Garland | 1 | 1 |
| Kody Kavitha | Caitlyn | Mariam | 1 | 1 |
| Michael J. Gonzales | Miguel | Property Manager | 1 | 1 |
| Nate Walker | Manager | Jeb | 1 | 1 |
| Sarah Haruko | Lifeguard | RHD Detective | 1 | 1 |
| Trenton Rostedt | Clint | Redneck Prisoner | 1 | 1 |
| Henry Witcher | Toby | Logan | 1 | 1 |
| Jenson Cheng | Police Officer | Ren | 1 | 1 |
| Michael C. Alexander | Boss | Angry Man | 1 | 1 |
| Monica Garcia | Patricia | D.C. Rickert | 1 | 1 |
| Tarina Pouncy | Intake Nurse | Debra | 1 | 1 |
| Wes Armstrong | Ron | Officer Mitchell | 1 | 1 |
| Caitlin Duffy | Distraught Woman | Receptionist | 1 | 1 |
| Juan Alfonso | Hector | Keith | 1 | 1 |
| Marcos De Silvas | Doctor Fisher | Angel | 1 | 1 |
| Matthew Downs | Sergeant Davies | Dale Radcliffe | 1 | 1 |
| Michelle Haro | Jackie | Walters | 1 | 1 |
| Tessa Munro | Dr. Gray | Meg | 1 | 1 |
| Toni Christopher | Tara | Ruth | 1 | 1 |
| Raff Anoushian | Mark | Grasso | 1 | 1 |
| Roger J. Timber | Grocery Store Employee | Medical Van Driver | 1 | 1 |
| Morgan Peter Brown | Vern | Greg Russo | 1 | 1 |
| Zeke Alton | Journalist | Vance | 1 | 1 |
| Anthony L. Fernandez | Burke | Manolo | 1 | 1 |
| Nelson Grande | Firefighter | Guard | 1 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.