All 75 actors in both CSI: Vegas and Grey's Anatomy
75 actors have appeared in both CSI: Vegas and Grey's Anatomy, across 508 episodes. The most-credited is Joe Adler, Ron Kean in CSI: Vegas and Dr. Isaac Cross in Grey's Anatomy.
| Actor | In CSI: Vegas | In Grey's Anatomy | Eps | Eps |
|---|---|---|---|---|
| Joe Adler | Ron Kean | Dr. Isaac Cross | 1 | 15 |
| Derek Webster | Dr. Milton Hudson | Paul Anderson | 10 | 1 |
| Sherri Saum | Jodi Wallach | Allison Robin Brown | 3 | 2 |
| Wallace Langham | David Hodges | Dr. Steve Corridan | 4 | 1 |
| Rushi Kota | Damien Pak | Dr. Vik Roy | 1 | 16 |
| Kathleen Wilhoite | Dr. Diane Auerbach | Leslie Goldman | 4 | 1 |
| Johnny Rey Diaz | Guillermo | Noah Young | 3 | 5 |
| Sumalee Montano | Jennifer Huang | Lena McCallister | 1 | 1 |
| Connor Price | Vincent | Corban Gregory | 1 | 2 |
| Arlene Santana | Detective Zaya | Nurse | 1 | 10 |
| Troy Winbush | Janitor Bing | Darren Riley | 1 | 3 |
| Nanrisa Lee | D.A. Lauren Tate | E.R. Nurse | 2 | 1 |
| Nina Millin | Heather | Dayna Rutledge | 1 | 3 |
| Raphael Sbarge | Scott Jackson | Paul | 1 | 2 |
| Robert Picardo | Carlo Rey | Mr. Nelligan | 1 | 2 |
| Sisa Grey | Cynthia Koa | Deputy Hall | 1 | 1 |
| Hilda Boulware | Ruth | Ante Ndugu | 1 | 3 |
| J.P. Manoux | Gene Farrow | Danny Nelstadt | 2 | 1 |
| Rich Ceraulo Ko | Mark | Brian | 2 | 1 |
| Anne Ramsay | Angela Hoppe | Wanda Gallagher | 1 | 1 |
| Arye Gross | Mr. MacArthur | Adam Morris | 1 | 1 |
| Dahlia Salem | Dr. Lydia Amato | Jan Taylor | 1 | 1 |
| Mark Daneri | Scott Morrison | Tenant #4 | 1 | 1 |
| Shelley Robertson | CPS Officer Mary Phlippen | Arlene Travis | 1 | 1 |
| Shelli Boone | Mimi Khan | Paula Glass | 1 | 1 |
| William Allen Young | Professor Gene Morrow | Morris Haynes | 1 | 1 |
| Rueben Grundy | Howard Rossman | Jake | 1 | 2 |
| Cyd Strittmatter | Eleanor Wilton | Dr. Alicia Krause | 1 | 1 |
| Faran Tahir | Gray Suit | Isaac | 1 | 1 |
| Gabriel Tigerman | Cliff Roland | Noah Reynolds | 1 | 1 |
| Joshua Bitton | Gary Hayworth | Harry Adkins | 1 | 1 |
| Kathe Mazur | Mrs. Tate | Mrs. Epstein | 1 | 1 |
| Kyle Harris | Jim Vikner | Dr. Mason Post | 1 | 1 |
| Regina Taylor | Raquel Williams | Greta | 1 | 1 |
| Jennifer Lauren DiBella | Megan Twitty | Nurse Andrea | 1 | 2 |
| Christopher Redman | Dean Paul Canto | Chris | 1 | 1 |
| Erica Piccininni | Young Jeanette | Barbara Collins | 1 | 1 |
| Gabe Fonseca | Frank Pappas | Ivan | 1 | 1 |
| Matt Kaminsky | Harry Pallatine | Rashy Man | 1 | 1 |
| Missy Yager | Mary Trask | Terri | 1 | 1 |
| Paola Andino | Ella | Lily | 1 | 1 |
| Rebecca Metz | State Trooper Stubb | Brenda Lawson | 1 | 1 |
| T.J. Ramini | Rick Aziz | Mr. Al-Hasan | 1 | 1 |
| Danny Yang | EMT Doyle | Gavin Hawj | 1 | 1 |
| Don McManus | Lou Sherbourne | Samuel Linden | 1 | 1 |
| Dustin Ingram | Rollie Emmer | Bruce Fuller | 1 | 1 |
| John Gloria | Rick Yates | Rob Kane | 1 | 1 |
| Kirk Bovill | Seymour Finch | Brian Turner | 1 | 1 |
| Rick Gifford | Sergeant Wilcox | Davis Calder | 1 | 1 |
| Brea Bee | Shelly Walker | Patricia Cole | 1 | 1 |
| David Noroña | Captain Ibarra | Dorian's Father | 1 | 1 |
| Genesis Corvo | Amy Reynolds | Nurse Freya | 1 | 1 |
| Jason Boegh | Dad | Excited Doctor 1 | 1 | 1 |
| Kaipo Schwab | Dr. Apan | Mr. Hale | 1 | 1 |
| Lawrence Mandley | Larry Torres | Chester Jones | 1 | 1 |
| Stephen Oyoung | Dr. Evan Cho | Greg Zheng | 1 | 1 |
| Brady Smith | Jeremiah Beck | Mike Purdy | 1 | 1 |
| Jill Remez | Matilda Swanson | April's Examiner | 1 | 1 |
| Mark Atteberry | Ronald Winter Sr. | Brian Williams | 1 | 1 |
| Buckley Sampson | Lynn Jackson | Shannon Valentine | 1 | 1 |
| John Churchill | Clay Watkins | Charlie | 1 | 1 |
| Kevin Brief | Granddad Tyler | Barry Taylor | 1 | 1 |
| Michael Sasaki | Grant Winslow | Ken Bendix | 1 | 1 |
| Xander Taylor | Teen Driver | Pablo Walker | 1 | 1 |
| Kimberlee Kidd | Darcy Marshman | Corporal Amy Sacilotto | 1 | 1 |
| Romi Dias | Detective Lila Ortiz | Nadi Correa | 1 | 1 |
| Steve Mize | Rich Owner | Scott Burke | 1 | 1 |
| Christianno DeRushia | Lab Tech | Trey | 1 | 1 |
| Darren Dupree Washington | Marty Eisenstein | Reporter | 1 | 1 |
| Michael Andrew Baker | Marv Haggis | Frank Nelstadt | 1 | 1 |
| Tim Powell | Judge Shapiro | Police Officer | 1 | 1 |
| Brett Edwards | Cop #2 | Lieutenant Matthews | 1 | 1 |
| Dar Dixon | Glenn Jones | Dr. Krogan | 1 | 1 |
| Ruben Dario | Office Manager | Brad Gailis | 1 | 1 |
| Carl Gilliard | Sidewalk Preacher | Older Tenant | 1 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.