All 168 actors in both Grey's Anatomy and Las Vegas
168 actors have appeared in both Grey's Anatomy and Las Vegas, across 573 episodes. The most-credited is Teresa Huang, Nurse Ruth in Grey's Anatomy and Alan's Wife in Las Vegas.
| Actor | In Grey's Anatomy | In Las Vegas | Eps | Eps |
|---|---|---|---|---|
| Teresa Huang | Nurse Ruth | Alan's Wife | 19 | 1 |
| Marika Dominczyk | Dr. Eliza Minnick | Marisa Rodriguez | 11 | 1 |
| Joe Williamson | Dr. Pierce Halley | Cooper Smith | 22 | 1 |
| Robert Baker | Dr. Charles Percy | Slim | 14 | 1 |
| Eric Dane | Dr. Mark Sloan | Leo Broder | 4 | 2 |
| Ron Perkins | Roy Henley | Calvin Doyle | 2 | 1 |
| Casey Sander | Casey | Frank Connell | 1 | 4 |
| Mark Adair-Rios | David Morris | Myles Sueno | 6 | 1 |
| James Wellington | Bartender | Dealer / Stickman / Croupier | 1 | 8 |
| Kevin Alejandro | Dan Pruitt | Ray Duran | 3 | 1 |
| Richard T. Jones | Captain Dan | Keith Mannix | 1 | 1 |
| Wallace Langham | Dr. Steve Corridan | Julian Kerbis | 1 | 1 |
| Anna Maria Horsford | Nurse Elizabeth Fallon | Aunt Vonice | 2 | 1 |
| Curtis Armstrong | Robert Martin | Arnold Peters | 2 | 1 |
| Ernie Hudson | Dr. Brad McDougall | Bob Casey | 1 | 2 |
| Paul Adelstein | Dr. Cooper Freedman | Alex Brooks | 2 | 1 |
| Michael McGrady | Stanley Singer | Detective Max Dillon | 1 | 3 |
| Pat Healy | Tom Russell | Barry Barona | 2 | 2 |
| Phil Abrams | Dr. Jim Nelson | Defense Attorney | 3 | 1 |
| Regi Davis | Dr. Kevin Fisher | Dealer | 2 | 4 |
| Alex Craig Mann | Sam Garrett | Oscar | 1 | 1 |
| Cathy Lind Hayes | Nurse Debbie | Muriel Smith | 6 | 1 |
| Cullen Douglas | Dr. Bob Richardson, Mr. Arnold | Schmee | 2 | 1 |
| Dean Norris | Vince | Ray Brennan | 2 | 1 |
| Dorian Harewood | Charles Webber | CIA Agent Lennox | 1 | 3 |
| James Earl | Evan | Little Fly | 1 | 2 |
| Jere Burns | Ben Bosco | Dan Clayman | 1 | 1 |
| Lisa Ann Walter | Shirley Gregory | Rose Gluck | 2 | 1 |
| Rowena King | Celeste Newman | Vita Brighton | 1 | 1 |
| Charlie Koznick | Trey | Vic Manning | 1 | 3 |
| Dana Lee | Hospital Staff Member, Mr. Tom | Big Willie Chen | 2 | 1 |
| John Getz | Michael Breyers | Freddie Smith | 2 | 1 |
| Patrick Fabian | Dr. Oliver Lebackes | Ted Leandros | 2 | 1 |
| David Chisum | Judge Jeffrey King | Craig Katz | 1 | 1 |
| David DeLuise | Charlie Connor | Tom | 1 | 1 |
| Gary Basaraba | Micah | Ned Oshinski | 1 | 1 |
| George Newbern | Stan Mercer | Matt Monroe | 1 | 1 |
| Graham Beckel | Jim Johnson | Linus Phelps | 1 | 1 |
| John Hemphill | Brad Nystrom | Detective Sarnat | 1 | 3 |
| Ken Marino | Brad Ackles | Anton McCarren | 1 | 1 |
| Kurt Fuller | Jerry | Siegel | 1 | 1 |
| Rebeka Montoya | Marisela | Maria Hurtado | 1 | 1 |
| Susan Chuang | Naomi Evans | Attending Physician | 1 | 1 |
| Valerie Cruz | Zona Cruz | Madeline Pillsbury | 1 | 1 |
| Crystal Kwon | Nurse Jolene | Greta | 4 | 1 |
| Rigo Sanchez | Stan the Paramedic | Bellboy #1, Bellhop, Security #1 | 2 | 3 |
| Jillian Armenante | Mindy Carlson | Beth Lipshitz | 2 | 1 |
| Leith Burke | Dr. McQueen | Detective Williams | 2 | 1 |
| Miguel Nájera | Janitor | Larry Cardenas | 2 | 1 |
| Rueben Grundy | Jake | Hawaiian Cop | 2 | 1 |
| Amy Motta | Jenna Lee | Tracey | 1 | 1 |
| Amy Stewart | Diane Early | Karen | 1 | 1 |
| David Burke | Don | Don Ray | 1 | 1 |
| Dennis Boutsikaris | Don Taylor | Lance Marshall | 1 | 1 |
| Enuka Okuma | Teresa Brotherton | Kelli Rome | 1 | 1 |
| Hal Sparks | Dr. Scott Hanson | Dr. Paul | 1 | 1 |
| Jenny Cooper | Bethany | Helen | 1 | 1 |
| Kathryn Joosten | Mrs. Drake | Robbie | 1 | 1 |
| Michael Bunin | Hal | Technician | 1 | 1 |
| Missy Yager | Terri | Cynthia | 1 | 1 |
| P.J. Brown | Phil | Gunman #1 | 1 | 1 |
| Rachel Boston | Rachel | Patsy | 1 | 1 |
| Spencer Garrett | Jim Walker | Paul Snow | 1 | 1 |
| Stephen Mendel | Dr. Russo | Patrick Gold | 1 | 1 |
| Tacey Adams | Widow Amos | Roulette Dealer | 1 | 2 |
| Taylor Nichols | Rick Humphrey | Dr. Wilson | 1 | 1 |
| Theo Rossi | Stan Giamatti | Jason Scott | 2 | 1 |
| David Pevsner | Examiner #2 | Casino Owner #2 | 2 | 1 |
| Edward James Gage | Adam Keller | Gambler, Man #2 | 1 | 2 |
| Brady Smith | Mike Purdy | Chad | 1 | 1 |
| David Shatraw | Lawyer #2 | Mr. Peters | 1 | 1 |
| Dorian Gregory | Kenneth Turner | Agent Miller | 1 | 1 |
| Elaine Kagan | Mrs. Kimberley Griswold | Myra Schleich | 1 | 1 |
| Jolie Jenkins | Heather Morton | Lisa Lundquist | 1 | 1 |
| Jon Curry | Fred Fisher | Crawford | 1 | 1 |
| June Lockhart | Agnes | Bette Deline | 1 | 1 |
| Mark Harelik | Keith Polus | Hotel Traveler Magazine Critic | 1 | 1 |
| Mark Moses | Dr. Larry Maxwell | Dr. Miles Marks | 1 | 1 |
| Richard Portnow | Saul | Lester Colette | 1 | 1 |
| Suzanne Ford | Hazel Parker | Betty Belinsky | 1 | 1 |
| Zoë Hall | Risa Hodges | Teen-Aged Samantha | 1 | 1 |
| Kelly King | Sara, Soccer Mom | Smokin' Hot Chick | 2 | 1 |
| Michael Merton | Dexter | Bank Manager, Mobley | 1 | 2 |
| Nick Jaine | Tim | Paramedic | 1 | 2 |
| Walter Wong | Echo Tech | Hawaiian Detective #3 | 2 | 1 |
| Marty Lodge | Anesthesiologist, Dr. Milton | Paul | 3 | 1 |
| Annie Fitzgerald | Kathy Nelson | Carol Connell | 1 | 1 |
| Anthony Azizi | Syrian Doctor | Levon Najar | 1 | 1 |
| Benjamin King | Dalton Marks | Cynthia's Husband | 1 | 1 |
| Cheryl White | Lynn Connors | Susie Benkin | 1 | 1 |
| James McCauley | Jeremy Weaver | Kleem | 1 | 1 |
| Matt Winston | Frank Jeffries | Walker Dortch | 1 | 1 |
| Maura Soden | Librarian | Dr. Joyce Marrs | 1 | 1 |
| Michael Canavan | Lawyer | Don Skelton | 1 | 1 |
| Newell Alexander | Ed Beckert | Darryl Wright | 1 | 1 |
| Peter Gregory | Jonathon | Stephen Mancuso | 1 | 1 |
| Rico E. Anderson | Donnie | Pit Boss #4 | 1 | 1 |
| Jordan Murphy | Ray Evans | Mystique Manager, Peter | 1 | 2 |
| Mark Chaet | Judge | Mr. Trevathan, Obnoxious Whale | 1 | 2 |
| Christie Lynn Smith | Cynthia Daniels | Preggo | 1 | 1 |
| Jeff Davis | Recruiting Officer | Beer Drinking Redneck 1 | 1 | 1 |
| Kevin Brief | Barry Taylor | Mr. Logan | 1 | 1 |
| Kevin Will | Len Gantry | Jack Grabowski | 1 | 1 |
| Peggy Dunne | Louise | Judy | 1 | 1 |
| Aasha Davis | Rina | Sorority Girl #1 | 2 | 1 |
| Christopher Boyer | Tom Cline | Howard, Roland Ledezma | 1 | 2 |
| Rhomeyn Johnson | Manager | Security Guard | 2 | 1 |
| John Lacy | Zack | Guard | 1 | 1 |
| Miriam Flynn | Ms. Bitzer | Betty | 1 | 1 |
| Ammar Daraiseh | Aide | Bodyguard | 1 | 1 |
| Ewan Chung | Tech Guy | Ruben Kim | 1 | 1 |
| Josh Kelly | Kyle | Washer #1 | 1 | 1 |
| Michael Hagiwara | Charles Hyatt | Asian High Roller | 1 | 1 |
| Nadine Ellis | Melissa Walker | Dealer | 1 | 1 |
| Peter Breitmayer | Carson Methodist Doctor | Joe | 1 | 1 |
| Rick Peters | Sean Greene | Tim | 1 | 1 |
| Ron Roggé | Fire Captain | Ray | 1 | 1 |
| Steve Monroe | Orderly | Joe | 1 | 1 |
| Steven M. Gagnon | Mr. Lepik | Roy | 1 | 1 |
| Yolanda Snowball | Physical Therapist | Lois | 1 | 1 |
| Alyssa Shafer | Kelly Temple | Ashley | 1 | 1 |
| Chad Einbinder | Sam Friedman | Les Marinoff | 1 | 1 |
| Gary Kraus | Louis Cardon | George | 1 | 1 |
| Helen Eigenberg | Lillian Campion | Lawyer #3 | 1 | 1 |
| Maria McCann | Renee | Susan Welch | 1 | 1 |
| Paul Hungerford | Applicant #1 | Joe | 1 | 1 |
| Rafael J. Noble | Roy Pepper | Timmy | 1 | 1 |
| Sean Donnellan | Mr. Crossley | Geoff | 1 | 1 |
| Sloan Robinson | Tabitha | Voodoo Queen | 1 | 1 |
| Stacy Barnhisel | Gretchen | Sue Brenley | 1 | 1 |
| Susan Grace | Jane | Bonnie | 1 | 1 |
| Tom Choi | Flouroscope Tech | Mr. Nakamura | 1 | 1 |
| Brian Michael Jones | Fish Man | Bolo Tie | 1 | 1 |
| Charles Carpenter | Party Guy #1 | Surveillance Tech. | 1 | 1 |
| Colleen McDermott | Clara Greene | Pit Boss #2 | 1 | 1 |
| Dougald Park | Lawyer | Mr. Warner | 1 | 1 |
| Kathleen Bailey | Reproductive Counselor | Janis | 1 | 1 |
| Lou Beatty, Jr. | Miguel Ruiz | Uncle Gerald | 1 | 1 |
| Obie Sims | Neuro Fellow | Maintenance Wiorker | 1 | 1 |
| Oren Skoog | Drunk Guy | Darryl Frank | 1 | 1 |
| Reggie Jordan | Reporter #1 | Doctor #2 | 1 | 1 |
| Sarah Hudson | Lisa Lefkowitz | Nurse Wanda | 1 | 1 |
| Sheila Shaw | Michelle Begler | Debbie | 1 | 1 |
| Thomas V. Owen | Police Officer | Scott | 1 | 1 |
| John Eddins | Firefighter | Agent #2 | 1 | 1 |
| Larkin Campbell | Mr. Anderson | Idiot Friend | 1 | 1 |
| Preston James Hillier | Cop | Paramedic #1 | 1 | 1 |
| Raff Anoushian | Cabbie | Ara Nasralian | 1 | 1 |
| Robbie Troy | Mrs. Bryce | Lady | 1 | 1 |
| Timothy E. Goodwin | Len | Cutino | 1 | 1 |
| Tom Simmons | Bob | Agent Lewis | 1 | 1 |
| Vincent Duvall | Rick Henry | Ray Anawalt | 1 | 1 |
| Will Dixon | Jimmy | Slots Manager | 1 | 1 |
| Bob Rumnock | ND Doctor | Gordon Fisk | 1 | 1 |
| Matt Kaminsky | Rashy Man | Doug Brenley | 1 | 1 |
| Patrick Cavanaugh | Vince Cruse | Randol James Jr. | 1 | 1 |
| Soledad St. Hilaire | Lola | Carmella | 1 | 1 |
| Tammy Dahlstrom | Orderly | Nurse | 1 | 1 |
| Benjamin Burdick | Tow Truck Driver | Buck Terry | 1 | 1 |
| Michael Albala | Harvest Surgeon | Chuck | 1 | 1 |
| Brittany Perry-Russell | Harmony Vasquez | Ashanti Dancer | 1 | 1 |
| James Huang | Social Worker | Derek Chow | 1 | 1 |
| John Sloman | Dr. Jordan Kinley | Mr. Taylor | 1 | 1 |
| Scott Michael Morgan | Patient #2 | Detective #1 | 1 | 1 |
| Marlon John | Search and Rescue #3 | Security Team Leader | 1 | 1 |
| Jeffrey Markle | Greg | Larry Fonseca | 1 | 1 |
| Stephanie Maura Sanchez | Admitting Nurse | Hawaiian Detective #2 | 1 | 1 |
| Trent Gill | David | Young Guy | 1 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.