Actors in both 9-1-1: Lone Star and The Rookie
95 actors have appeared in both 9-1-1: Lone Star and The Rookie, across 216 episodes. The most-credited is Angel Parker, Josie in 9-1-1: Lone Star and Luna Grey in The Rookie.
| Actor | In 9-1-1: Lone Star | In The Rookie | Eps | Eps |
|---|---|---|---|---|
| Angel Parker | Josie | Luna Grey | 1 | 20 |
| Benito Martinez | Gabriel Reyes | Judge Daniel Rivas | 10 | 1 |
| Michelle C. Bonilla | Sara Ortiz | Martina Sanchez | 9 | 1 |
| Robyn Lively | Marlene Harris | Mrs. Dayton | 8 | 1 |
| Peyton List | Ashlyn Campbell | Gennifer "Genny" Bradford | 1 | 9 |
| Amanda Payton | Asha Fulton | Anita | 4 | 2 |
| Cameron Cowperthwaite | Grant Harlan | Jesse Long | 2 | 1 |
| Dominic Burgess | Dave Sheffield | Tommy Lamont | 2 | 1 |
| Kyle Secor | Alden Radford | Special Agent Sam Taggart | 4 | 2 |
| Tamala Reneé Jones | Sarina Washington | Yvonne Thorsen | 4 | 2 |
| Lisa Dobbyn | Nurse Janine | Renee | 7 | 1 |
| Brennan Keel Cook | Andy Pearson | Gleason Dunn | 3 | 1 |
| Kelly Frye | Trina Mathis | Heidi | 3 | 1 |
| Colleen Foy | Whitney | Olivia's Mother | 1 | 1 |
| Eugene Byrd | Will | Tenant #2 | 1 | 1 |
| Harry Groener | Joe | Mr. Walker | 2 | 1 |
| Joshua Bitton | Police Officer | Ethan Cissane | 2 | 1 |
| Jimmy Gonzales | Manny Canales | El Malvado | 1 | 4 |
| Bart Johnson | Stanley | Jerry Havel | 2 | 1 |
| Greg Grunberg | George | Officer Larry Macer | 1 | 2 |
Cast data from TVmaze, licensed CC BY-SA 4.0.