All 216 actors in both 9-1-1 and The Rookie
216 actors have appeared in both 9-1-1 and The Rookie, across 287 episodes. The most-credited is Bridget Regan, Moira Blake in 9-1-1 and Monica Stevens in The Rookie.
| Actor | In 9-1-1 | In The Rookie | Eps | Eps |
|---|---|---|---|---|
| Bridget Regan | Moira Blake | Monica Stevens | 2 | 19 |
| Claudia Christian | Captain Elaine Maynard | Margaret | 19 | 1 |
| Lou Ferrigno Jr. | Tommy Kinard | Singer | 15 | 1 |
| Danny Nucci | Rick Romero | Detective Sanford Motta | 10 | 2 |
| Elijah M. Cooper | Harry Grant | Tabin Cordon | 7 | 1 |
| Chris Wu | Officer Williams | Na'vi | 20 | 1 |
| Mandy Levin | Incident Control Commander Janet Reese | Dr. Walker | 1 | 7 |
| Andi Chapman | Diedra | Margaret | 9 | 1 |
| Michelle Bernard | Officer Carol Branford | Officer DeSantos | 12 | 4 |
| Crystal Coney | Dr. Friedman | Nurse Lisa | 1 | 17 |
| Aimeé Teegarden | Alex Doyle | Rita Cissane | 3 | 1 |
| Alicia Coppola | Carrie Walsh | Detective Murphy | 3 | 1 |
| Freda Foh Shen | Anne Lee | Maeve | 5 | 1 |
| Josh Stamberg | Detective Ben Hooks | Dexter Hayes | 4 | 2 |
| Rick Chambers | Dwight Meyerson | News Reporter | 15 | 1 |
| Christian Keyes | Doctor Calloway | Alonzo Smith | 3 | 3 |
| Gigi Zumbado | Officer Diane Stafford | Abril Rodas | 3 | 3 |
| Lauren Stamile | Ellie | Agent Phoenix Danvers | 2 | 1 |
| Mac Brandt | Eli Cobb | Bank Robber | 3 | 1 |
| John Marshall Jones | Dave Morrisey | Mr. Andrews | 3 | 1 |
| Mike Gray | Jeff Pickens | Nevin Cooper | 3 | 1 |
| Skye P. Marshall | Sonia Moss | Kai De Vera | 1 | 1 |
| Annie Chang | Ashley Ryerson | Officer Liz Diamond | 1 | 3 |
| Jon Snow | Waiter | Officer Finn Nickerson | 1 | 6 |
| Jeff Pierre | Emmett Washington | Emmett Lang | 1 | 2 |
| Jordan Belfi | Chase Mackey | Ross "Corkscrew" Tegan | 2 | 1 |
| Tony Amendola | Herman | Tomás Madrigal | 2 | 1 |
| Adela Paez | Nurse Camila | Garbage Bin Woman | 6 | 1 |
| Bailey Gavulic | Sheila | Samantha Poston | 1 | 1 |
| Jee Young Han | Liz | Nancy Wu | 1 | 1 |
| Joe Williamson | Alex | Scott Wrigley | 1 | 1 |
| Lyndon Smith | Kate | Astrid Heisserer | 1 | 1 |
| Mercedes Colon | Captain Reyna Ochoa | Watch Commander | 3 | 1 |
| Sean Maher | Paul | Caleb Jost | 1 | 1 |
| Anthony Azizi | Jimmy Hadley | Peter Askari | 2 | 1 |
| Ben Levin | Dr. Brett | Scott Wickham | 1 | 2 |
| Doug Savant | Matthew Clark | Aurora's Father | 2 | 1 |
| Elena Campbell-Martinez | Dr. Heller | Doctor Morales | 2 | 1 |
| Eric Nenninger | Brian | David | 2 | 1 |
| Kayla Ewell | Blair Andrews | Sabrina Fowler | 1 | 2 |
| Vincent Ventresca | Coach | Todd Shelf | 2 | 1 |
| Tiffany C. Adams | Liz | Officer Dixon | 4 | 1 |
| Adriana Santos | Evangeline Gonzalez | Margaret | 3 | 1 |
| Ashley Jones | Holiday Traveler | Kelsey Adams | 1 | 1 |
| Corbin Reid | Cynthia Hughes | Sharon Rice | 1 | 2 |
| Derek Phillips | Roger Moss | Mack Daniels | 1 | 2 |
| Lucas Kerr | Brent | Chris McDaniels | 1 | 1 |
| Max Adler | Sam | Cisco Fane | 1 | 1 |
| Patrick Fischler | Hollis Harcourt | Mr. Karga | 1 | 1 |
| Sara Amini | Becky | Councilwoman Elena Gutierrez | 1 | 1 |
| Tyler Francavilla | Bill Parsons | Roman Ealy | 1 | 1 |
| Victoria Kelleher | Reyna | Dr. Weitzman | 1 | 1 |
| Remy Ortiz | Luis Jimenez | Steve | 3 | 1 |
| Amos Blackmon | Mitch | Benson | 2 | 1 |
| Amarr M. Wooten | Garrett | D'Andre Salah | 1 | 1 |
| Ayaamii Sledge | Young Athena | Kid in the Backseat | 1 | 1 |
| Chelsea Alden | Keisha | Garrett's ex-wife | 1 | 1 |
| Colin Ford | Caleb Sandstrom / Flash Rob | Austin Geoffrey | 1 | 1 |
| Joss Glennie-Smith | Harley Wilcox | Ernie Bosk | 1 | 1 |
| Karina Logue | Sara Kramer | Laurie Harris | 1 | 1 |
| Kondwani Phiri | Young Clive | Robert Betts | 1 | 1 |
| Larry Poindexter | Maxwell Fulton | Lieutenant Primm | 1 | 1 |
| Rio Mangini | Parker Straiton | Andy Hersh | 3 | 1 |
| Robbie Kay | Erik | Simon Parks, Jr. | 1 | 1 |
| Shelly Bhalla | ICU Nurse | Dr. Melody Etz | 1 | 1 |
| Sonya Leslie | Principal Summers | Kiara Clemons | 1 | 1 |
| Tom Wright | Buck's Doctor | Colin Hall | 1 | 1 |
| Debbie Fan | General Manager | Doctor | 1 | 2 |
| Jamie Martz | Vern | Rich Rowley | 1 | 2 |
| Tom Virtue | Tire Store Employee | Judge Lawrence Hunt | 1 | 2 |
| Denzel Johnson | Security Officer Wes | Gabe | 3 | 1 |
| Arye Gross | Nathan Levinson | Professor Meadows | 1 | 1 |
| Danny Brown | Frida | Melody | 1 | 1 |
| Drew Powell | David Cohen | Eric 'Knuckles' Mills | 1 | 1 |
| Gustavo Gomez | Reed | Declan Butler | 1 | 1 |
| Joshua Malina | Asher Montridge | Not Max | 1 | 1 |
| Katherine Kamhi | Dr. Barnes | Dash's Mother | 1 | 1 |
| Marisol Ramirez | Fiona | Paula | 1 | 1 |
| Mark Jacobson | Young Dad | Chad | 1 | 1 |
| Patricia Belcher | Neighbor | Mrs. Crouch | 1 | 1 |
| Ryan Dorsey | Ethan Copeland | Everest Jones | 1 | 1 |
| Scott Menville | Ray | Manager | 1 | 1 |
| Tangie Ambrose | Lottery Ticket Woman | Drunk Woman | 1 | 1 |
| Tina Ivlev | Marylou | Ellen Dayton | 1 | 1 |
| Zeus Mendoza | ATF Agent Sean Boyd | Ritchie Brown | 1 | 1 |
| Heather Olt | Social Worker, Val | Eileen Ransom | 2 | 1 |
| Alex Solowitz | Barry Johnson | Mimic | 1 | 1 |
| Alyshia Ochse | Park Mother | Heather | 1 | 1 |
| Arielle Diaz | Cheryl | Kennedy Stowe | 1 | 1 |
| Assaf Cohen | Ellis | Deon Laetner | 1 | 1 |
| Blake Berris | Rennie | Igor | 1 | 1 |
| Briella Guiza | Teen Amber Braeburn | Charlotte | 1 | 1 |
| Charles Baker | Petey | Terry Wright | 1 | 1 |
| Dana Davis | Carrie | Monica | 1 | 1 |
| David Meunier | Roman | Man with Money | 1 | 1 |
| Don Franklin | Dave Rothall | Lincoln Thorsen | 1 | 1 |
| James Eckhouse | Abe | Lt. Landon Briggs | 1 | 1 |
| Lee Simpson | Franklin | Matthew Northrop | 1 | 1 |
| Presciliana Esparolini | Dianne | Lisa | 1 | 1 |
| Ramón de Ocampo | Wyatt Hawkerson | Craig's Brother | 1 | 1 |
| Reggie Watkins | Detective Clifford Dixon | Keon | 1 | 1 |
| Robert Curtis Brown | Ronald | Roger Nithercott | 1 | 1 |
| Romeo Brown | Gordon Johnson | D'Andre Riggs | 1 | 1 |
| Seth B. Carr | Leo | Lamborghini Driver | 1 | 1 |
| Tricia O'Kelley | Rita Ambrose | Martha Nithercott | 1 | 1 |
| Cary Christopher | Hayden Benson | Joshua | 1 | 2 |
| Chloe Cleary | Christine | Esther | 1 | 2 |
| Danielle Juliet Ma | Baker | Dr. Schneider | 1 | 2 |
| Jim Lau | Edward | Patrick Chen | 2 | 1 |
| Devin McGee | Co-Pilot | Mitch | 3 | 1 |
| Alan Heitz | Leprechaun | Ace | 1 | 1 |
| Ambar Martinez | Gia | Nurse Smith | 1 | 2 |
| Andre Boyer | Cam Lewis | Army Reserve Dobbs | 1 | 1 |
| Brian Maillard | Bill | Dr. Jones | 1 | 1 |
| Casey Biggs | Ned Filson | Ed Tesca | 1 | 1 |
| Darin Heames | Stan Whitworth | Dead Bastards Biker | 1 | 1 |
| David DeLuise | Tom Gladden | Truman | 1 | 1 |
| J. Downing | Doctor | Gabriel Darden | 1 | 1 |
| J.D. Walsh | Officer Gerrard | Mr. Dugan | 1 | 1 |
| Jenn Liu | Kirby | FBI Tech | 1 | 1 |
| Keli Daniels | Marie | Marilyn Christian | 1 | 1 |
| Kimberley Drummond | Melia | Sasha | 1 | 1 |
| Michael Graziadei | Eric Parnell | Sergeant Mark Murray | 1 | 1 |
| Michael Shen | Man | Window Employee | 1 | 1 |
| Raquel Dominguez | Amber | Emma Vasquez | 1 | 1 |
| Sandra Thigpen | Cynthia | Mrs. Parks | 1 | 1 |
| Sterling Sulieman | Jonas | Ben Owens | 1 | 1 |
| Steve Monroe | Mario Kosta | Tony Coulson | 1 | 1 |
| Steven Allerick | USAR Firefighter | Bo | 1 | 1 |
| Terry Woodberry | Dt. Lonnie Wash | Clerk | 1 | 1 |
| Brie Eley | Shonda Drexen | Mom | 1 | 1 |
| Caleb Castille | Chad | Dylan Scott | 1 | 1 |
| Chelsea Spack | Heather | Woman | 1 | 1 |
| Jacob Figueroa | Allen Robertson | Crane | 1 | 1 |
| Naomi Walley | Viv | Cynthia Webster | 1 | 1 |
| Randy J. Goodwin | Skydiving Pilot | Jeff Turner | 1 | 1 |
| Ronak Gandhi | Perry Nivens | Kenton Scott | 1 | 1 |
| Ross Partridge | Daniel Cooper | Lamar Sheff, Levi Lincoln | 1 | 1 |
| Shane Coffey | Dylan | Hall | 1 | 1 |
| Tommy Savas | Daniel | Bradley Worth | 1 | 1 |
| Vanessa Martinez | Alana Perez | Elena | 1 | 1 |
| Beth Triffon | Katie | Priscilla Robins | 1 | 1 |
| Brian Oblak | Harbormaster | FBI Profiler Marlin | 1 | 1 |
| Chad Addison | Adam | Justin | 1 | 1 |
| James Achille | Biker / Jimmy Biscobing | Top Knot | 1 | 1 |
| Jodi Harris | Siena | Museum Director | 1 | 1 |
| Lauren Shaw | Amanda | Faith | 1 | 1 |
| Lynn Downey | Hannah Neyer | Iris Mint | 1 | 1 |
| Matthew Jones | Zoo Sharp Shooter | Judge Sinclair | 1 | 1 |
| Matthew Yang King | Trauma Surgeon | Trent Silver | 1 | 1 |
| Michael Dempsey | Officer Dowers | Captain Howard Jennings | 1 | 1 |
| Rocky Marquette | Driver | Byron | 1 | 1 |
| Ryan Shapiro | Cory | J-Bag | 1 | 1 |
| Wilmer Calderon | Benjamin Cowan | Ralph Stevens | 1 | 1 |
| Zarah Mahler | Ariel Simone | Celia Crespo | 1 | 1 |
| Adam William Zastrow | Dewey Moser | Moxon | 1 | 1 |
| Cyd Strittmatter | Mallory | QAnon Supporter | 1 | 1 |
| Gabby Lane | Girlfriend | Nemesis | 1 | 1 |
| Garrett Coffey | Caleb | Male Jogger | 1 | 1 |
| Gene Farber | Oliver | Daniel Charles | 1 | 1 |
| Gilbert Chayrez-Chavarria | Henry Jennings | Armand Gusta | 1 | 1 |
| Harrison White | Old Man | Monk | 1 | 1 |
| Ivar Brogger | Dr. Irving | Dean Chatterton | 1 | 1 |
| Laith Wallschleger | Paramedic #1 | Simon Ayer | 1 | 1 |
| Lissa Pallo | Woman | Nurse | 1 | 1 |
| Lucas Armendariz | Boy | Swimming Boy | 1 | 1 |
| Nicole Wolf | Kendra | Joan Carpio | 1 | 1 |
| Stacy Rose | Hospital Manager | Support Group Leader | 1 | 1 |
| Adam Foster Ballard | Dontrell | Chef | 1 | 1 |
| Bradley White | Steven | Grant Edelman | 1 | 1 |
| Cassandra Blair | Crime Scene Tech | Fangirl | 1 | 1 |
| Darren Dupree Washington | Male Firefighter #1 | Kennedy | 1 | 1 |
| Lewie Bartone | Postmates Driver | Kenny | 1 | 1 |
| Maryfrances Careccia | Betty | EMT | 1 | 1 |
| Mike Ostroski | Marine Biologist #2 | Camper Dad | 1 | 1 |
| Payson Lewis | Dwayne Payton | Ronald Sanchez | 1 | 1 |
| Teya Patt | Ely | Woman | 1 | 1 |
| Destiny Hernandez | Crystal | Aubrey | 2 | 1 |
| Brian McGovern | Defense Attorney Barrett | Randy Fischer | 1 | 1 |
| Brianne Tju | Hannah | Finley | 1 | 1 |
| Chase Yi | Corey Lempkin | Keith | 1 | 1 |
| Dion Lamarr Harvey | Fred | Deadlift | 1 | 1 |
| Eddie Blackwell | Lonnie Harris | Jones | 1 | 1 |
| Hans Christopher | Kurt Engler | Isak | 1 | 1 |
| Jennifer Say Gan | Beverly Rubio | Jade | 1 | 1 |
| Jon Curry | Frederick Vaughn | Cosgrove | 1 | 1 |
| Keith Walker | Derrick | Waiter | 1 | 1 |
| Keylor Leigh | Nurse | Cleo | 1 | 1 |
| Nicole Fong | Diana Wu | Thea Todd | 1 | 1 |
| Vincent Duvall | Hugh | Captain Duane Tovar | 1 | 1 |
| Anton Narinskiy | Caleb | Shawn Miller | 1 | 1 |
| Edgar de Santiago | Xavier | Bicho | 1 | 1 |
| Greg Bryan | Watch Commander | Tow Driver | 1 | 1 |
| Herbert Russell | Arborist | Jeff | 1 | 1 |
| Jaime Barcelon | Anesthesiologist | Polygraph Technician | 1 | 1 |
| Josh Latzer | Garbage Man #2 | Gunman | 1 | 1 |
| Landon Gordon | Kyle | Blake | 1 | 1 |
| Mann Alfonso | Bouncer | Angel Santos | 1 | 1 |
| Wendy Schenker | Angry Woman | Neighbor Scarlett | 1 | 1 |
| Abraham Sigler | Aiden Darcola | Kid Friend #1 | 1 | 1 |
| Adam Wang | Nick Cameron | Keith | 1 | 1 |
| Carin Chea | Court Clerk | Paramedic | 1 | 1 |
| Curtis Nelson II | Dr. Corso | Sgt. Lambert | 1 | 1 |
| Jonney Ahmanson | Charred Car Owner | Linda's Drunk Husband | 1 | 1 |
| Ken Weiler | John | DUI Driver | 1 | 1 |
| Michael Dearie | Reggie | Deputy Ron Martin | 1 | 1 |
| Shaun Bedgood | Coach | Finder | 1 | 1 |
| Time Winters | Professor Russell Sharpe | Marcus | 1 | 1 |
| Ashton Amaba | Rookie Officer | Nurse | 1 | 1 |
| Jason Ko | Van Tourist #2 | ER Tech Jay | 1 | 1 |
| Mendel Fogelman | Greg | Digby | 1 | 1 |
| Scott Manuel Johnson | USAR Commander | CDC Official | 1 | 1 |
| Angela K. Thomas | Patrice Kingston | CCU Detective | 1 | 1 |
| Honey Robinson | Partygoer | Piper Scott | 1 | 1 |
| Jasmine Balais | Hot Gal | Claudia Hernandez | 1 | 1 |
| Javier Calderon | Manny | Kelso | 1 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.