All 60 actors in both CSI: Vegas and The Rookie
60 actors have appeared in both CSI: Vegas and The Rookie, across 185 episodes. The most-credited is Sara Amini, Sonya Nikolayevich in CSI: Vegas and Councilwoman Elena Gutierrez in The Rookie.
| Actor | In CSI: Vegas | In The Rookie | Eps | Eps |
|---|---|---|---|---|
| Sara Amini | Sonya Nikolayevich | Councilwoman Elena Gutierrez | 12 | 1 |
| Kat Foster | Detective Nora Cross | FBI Agent Casey Fox | 5 | 2 |
| Robert Curtis Brown | Undersheriff Cade Wyatt | Roger Nithercott | 4 | 1 |
| John Ross Bowie | Dennis Rosner | Alan | 1 | 1 |
| Andrew Elvis Miller | Calvin Wawrzecki | Cliff Wright | 1 | 1 |
| Benito Martinez | Raphael Tarquenio | Judge Daniel Rivas | 2 | 1 |
| Connor Price | Vincent | Be-Bop | 1 | 1 |
| Patrick Cage | Lamont Moore | Jonah Cahill | 2 | 1 |
| Reggie Lee | Undersheriff Bobby Zhao | Mike Weston | 2 | 1 |
| Joshua Bitton | Gary Hayworth | Ethan Cissane | 1 | 1 |
| Mark Daneri | Scott Morrison | Motel Manager | 1 | 1 |
| Raphael Sbarge | Scott Jackson | Jonah Russell | 1 | 1 |
| Shelley Robertson | CPS Officer Mary Phlippen | Samantha Bennett | 1 | 1 |
| Shelli Boone | Mimi Khan | Detective Olivia Terry | 1 | 1 |
| Johnny Rey Diaz | Guillermo | Javier | 3 | 1 |
| Abraham Lim | Eric Chang | Jonah | 1 | 1 |
| Brandon Keener | Jason Ketchum | Brian Cole | 1 | 1 |
| Charles Baker | Bill Dwyer | Terry Wright | 1 | 1 |
| Cyd Strittmatter | Eleanor Wilton | QAnon Supporter | 1 | 1 |
| Gabriel Tigerman | Cliff Roland | Rhiannon's Lawyer | 1 | 1 |
| Tobias Jelinek | Jeremiah Dalt | Walter Hickey | 1 | 1 |
| Arye Gross | Mr. MacArthur | Professor Meadows | 1 | 1 |
| Joseph C. Phillips | A.G. Michael Rhodes | Jephson Green | 1 | 1 |
| Matt Kaminsky | Harry Pallatine | Hatchet Man | 1 | 1 |
| Rebecca Metz | State Trooper Stubb | Medical Examiner | 1 | 1 |
| Shelly Bhalla | Dr. Laura Qadiri | Dr. Melody Etz | 1 | 1 |
| Stevie Lynn Jones | Christy | Rina Davitt | 1 | 1 |
| Don McManus | Lou Sherbourne | Officer Joel Chambers | 1 | 1 |
| Erica Piccininni | Young Jeanette | Regina Olsen | 1 | 1 |
| Joe Adler | Ron Kean | Dan Marcie | 1 | 1 |
| Ross Partridge | Mark Ivanishvili | Lamar Sheff, Levi Lincoln | 1 | 1 |
| Trenton Rostedt | ND Uni | Brendan Mitchell, Cody | 1 | 2 |
| Adela Paez | Gina | Garbage Bin Woman | 1 | 1 |
| Karen Strassman | Prudence Perlmutter | Eloise Orvis | 1 | 1 |
| Phillip Garcia | Chuck | Jorge | 1 | 1 |
| Brady Smith | Jeremiah Beck | Rico | 1 | 1 |
| Darri Ingolfsson | Ronald Winter | Benjamin Lassie | 1 | 1 |
| Kathe Mazur | Mrs. Tate | Lawyer | 1 | 1 |
| Mike Estes | Handsy Dilbert | Fitz | 1 | 1 |
| Hilda Boulware | Ruth | Melba | 1 | 1 |
| John Churchill | Clay Watkins | Captain Cannibal | 1 | 1 |
| Keith Walker | Jogger | Waiter | 1 | 1 |
| Lauren Shaw | Sandra King | Faith | 1 | 1 |
| Scott Subiono | Intake Sergeant | Todd Collins | 1 | 1 |
| Tiffany C. Adams | Sasha Khan | Officer Dixon | 1 | 1 |
| Chuck McCollum | Tow Truck Driver | Wayne | 1 | 1 |
| Eddie Blackwell | Officer Ed Harris | Jones | 1 | 1 |
| George Tsai | Officer Chung | Crater Street House Father | 1 | 1 |
| Monica Ruiz | EMT | Alyce Scanlin | 1 | 1 |
| Todd Cattell | Benji Herron / Frank Sinatra Impersonator | Officer Miller | 1 | 1 |
| Travis Joe Dixon | Firetruck Driver | Officer Walford | 1 | 1 |
| Alan Pontes | Zach Tarquenio | Carmody | 1 | 1 |
| Brian Yang | Daniel Alonso | Rex | 1 | 1 |
| Jerry Ying | Sgt. Artie Liu | Lonergan | 1 | 1 |
| Nicole Fong | Receptionist | Thea Todd | 1 | 1 |
| Darren Dupree Washington | Marty Eisenstein | Kennedy | 1 | 1 |
| Rosslyn Luke | Stacey | Krissy | 1 | 1 |
| Sean A. Rosales | Animal Control Officer | Navarro | 1 | 1 |
| Brennan Keel Cook | Cory Hollis | Gleason Dunn | 1 | 1 |
| Curtis Nelson II | Pastor | Sgt. Lambert | 1 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.