All 214 actors in both CSI: NY and Grey's Anatomy
214 actors have appeared in both CSI: NY and Grey's Anatomy, across 664 episodes. The most-credited is Robert Joy, Dr. Sid Hammerback in CSI: NY and Marty in Grey's Anatomy.
| Actor | In CSI: NY | In Grey's Anatomy | Eps | Eps |
|---|---|---|---|---|
| Robert Joy | Dr. Sid Hammerback | Marty | 62 | 1 |
| Maurice Irvin | DEA Agent Dewey, Melvin La Grange | Nurse Tyler Christian | 2 | 29 |
| Greg Germann | Grave Digger | Dr. Tom Koracick | 1 | 26 |
| Justin Bruening | Hank Fraizer | Matthew Taylor | 1 | 17 |
| Jeff Perry | Judge | Thatcher Grey | 1 | 15 |
| Brandon Scott | William Dowd | Intern Ryan | 1 | 13 |
| Lauren Stamile | Amber Stanton | Nurse Rose | 1 | 12 |
| Chris Carmack | Colby Fisher | Dr. Atticus "Link" Lincoln | 1 | 20 |
| James Tupper | Paul Zernecky | Dr. Andrew Perkins | 1 | 7 |
| Joe Williamson | Derek Curson | Dr. Pierce Halley | 1 | 22 |
| Robert Baker | Calvin George | Dr. Charles Percy | 1 | 14 |
| John Cappon | EMT | John the Paramedic | 1 | 10 |
| Jadin Gould | Young Lindsay Monroe | Ivy McNeil | 1 | 4 |
| Raphael Sbarge | DA Latham | Paul | 2 | 2 |
| Mare Winningham | Katherine Donovan | Susan Grey | 1 | 6 |
| Marguerite Moreau | Louise Dukes | Dr. Emma Marling | 1 | 6 |
| Marla Sokoloff | Abigail West | Glenda Castillo | 1 | 2 |
| Matt McTighe | Michael Elgers | Vincent Wagner | 2 | 1 |
| Patrick Fabian | Charles Richmore | Dr. Oliver Lebackes | 1 | 2 |
| Sherri Saum | Elaine Moore | Allison Robin Brown | 1 | 2 |
| Shi Ne Nielson | Mitchiko Muzawa | Paramedic | 1 | 7 |
| Sam Page | I.T. Guy, Liam Connover | Sam Sutton | 1 | 4 |
| Scott Elrod | Young Male | Major Will Thorpe | 1 | 4 |
| Billy Malone | Desk Sergeant | Jon McNeil | 1 | 5 |
| Kate Miner | Eva Hutton | Mindy Wallace | 1 | 1 |
| Kevin Alejandro | Tom Martin | Dan Pruitt | 1 | 3 |
| Kevin Rahm | Tony Collins | Mr. Duff | 1 | 1 |
| Samantha Quan | Joanne Cho | Shelly Boden | 1 | 1 |
| Spencer Grammer | Kim Barnett | Candace | 1 | 1 |
| Tyler Jacob Moore | US Marine | Dane Pinetti | 1 | 1 |
| Anjul Nigam | Harish Lev | Dr. Raj Sen | 1 | 4 |
| Mac Brandt | Nathan Brody | Paramedic #3 | 1 | 4 |
| Bill Smitrovich | DEA Agent Robert Hicks | Dr. Walter Carr | 1 | 2 |
| Gale Harold | Kevin Scott | Shane | 1 | 2 |
| Heather Mazur | ADA Natalie Greer | Erin Mason | 2 | 1 |
| T.J. Thyne | Ron Lathem | Aaron Morris | 1 | 2 |
| Lindy Booth | Tess Larson | Hadley | 1 | 3 |
| Denice J. Sealy | Tech Raquel Trinidad | Nurse | 3 | 9 |
| Aaron Refvem | Sam Harris | Jackson Prescott | 1 | 3 |
| Adrienne Barbeau | Dr. Theola Kumi | Jodie Crawley | 1 | 1 |
| Alexa Havins Bruening | Jessica Thompson | Danielle | 1 | 1 |
| Becky O'Donohue | Vera Channing | Jenna | 1 | 1 |
| Brett Tucker | Theodore Westwick | Lucas Ripley | 1 | 1 |
| Candis Cayne | Quentin Conrad | Dr. Michelle Velez | 1 | 2 |
| Courtney Ford | Nicole Moore | Jill Meyer | 1 | 1 |
| Cullen Douglas | Gerald Gordon | Dr. Bob Richardson, Mr. Arnold | 1 | 2 |
| David Burke | Stanley Fisher | Don | 1 | 1 |
| Dean Norris | IAB Lt. Mitchell Adler | Vince | 1 | 2 |
| Deanna Russo | Laura Jeffries | Nola Marques | 1 | 2 |
| Eric Lange | Simon Winger | Steven Tanner | 1 | 1 |
| George Newbern | Alex Sheridan | Stan Mercer | 1 | 1 |
| Helen Slater | Elizabeth Harris | Nadia Shelton | 1 | 1 |
| Jackie Tohn | Ainsley McCrea | Lindsay Allyn | 1 | 1 |
| John Billingsley | Cecil Arthur | Jacob Nolston | 1 | 2 |
| John Cothran, Jr. | Dr. Kevin Phillips | Ken Monroe | 1 | 2 |
| Joseph Sikora | Joe Riggs | Shane Herman | 1 | 1 |
| Judith Hoag | Mrs. Reynolds | Rhada Douglas | 1 | 2 |
| Latarsha Rose | Girlfriend | Polly Campbell | 1 | 1 |
| Mark Moses | Blake Connors | Dr. Larry Maxwell | 1 | 1 |
| Michael Weston | Frank Waters | Quinn Durston | 1 | 2 |
| Paul James | Craig Anderson, P.O. Trey Jensen | Eric | 2 | 1 |
| Paul Perri | Joe Garford | Rick's Friend | 1 | 2 |
| Rance Howard | Samuel Cooper | Martin Carroll | 1 | 1 |
| Ricardo Molina | Christopher Garcia | ID Resident Amir | 1 | 1 |
| Robert Picardo | Sheriff Benson | Mr. Nelligan | 1 | 2 |
| Rose Abdoo | Blanca Vasquez | Dr. Dawson | 1 | 1 |
| Sandy Martin | Mrs. Collins | Sally | 1 | 2 |
| Sarah Lafleur | Paige Worthy | Melanie Reynolds | 1 | 1 |
| Shane Johnson | Liam Griffin | Anthony Valentine | 1 | 1 |
| Stacy Edwards | Debbie Montenassi, Grace Travers | Kathleen Wheeler | 2 | 1 |
| Steven Flynn | Luke Sutton | Scott Robinson | 1 | 1 |
| Thad Luckinbill | Connor Dunbrook | Kevin Banks | 2 | 1 |
| Tiffany Dupont | Hayley Montgommery | Zoe | 1 | 1 |
| Wes Ramsey | Audio/Visual Tech Dave Benton | Jimmy | 1 | 1 |
| Leith Burke | FBI Agent Johnson | Dr. McQueen | 2 | 2 |
| Martinez | Stan Ridgeway | Don Glazier | 1 | 2 |
| Alexandra Barreto | Linda Cortez | Pammy | 1 | 1 |
| Amanda MacDonald | Madeline Briggs | Claire Rice | 1 | 1 |
| Amy Aquino | Diane Lipstone | Marianne Grandy | 1 | 1 |
| Amy Gumenick | Sandra Chandler | Becca Wells | 1 | 1 |
| Arye Gross | Wallace Carver | Adam Morris | 1 | 1 |
| Chastity Dotson | Tera Grace | Leslie Wilson | 1 | 1 |
| David DeLuise | Lance Moretti | Charlie Connor | 1 | 1 |
| Gerald Downey | Prof. William Aldicott | Dr. Kenton Giles | 1 | 1 |
| Graham Beckel | Telly Gines | Jim Johnson | 1 | 1 |
| Jake Abel | Kyle Sheridan | Tyler Moser | 1 | 1 |
| Jamie Chung | Misty | Trina Paiz | 1 | 1 |
| Jim Ortlieb | John Swinton | Jack O'Brien | 1 | 1 |
| John Sloan | Teddy Mayhem | David Pailey | 1 | 1 |
| Josh Randall | Charles Martin | William | 1 | 1 |
| Kimberly Quinn | Bonnie Dillard | Reena Thompson | 1 | 1 |
| Lauren Bowles | Jamie Blake | Alice Franklin | 1 | 1 |
| Lee Majors | Paul Burton | Chuck Cain | 1 | 1 |
| Mary-Margaret Humes | Helen Sanders | Nancy Jennings | 1 | 1 |
| Michael Reilly Burke | Dr. Harvey Fuller | Mr. Finch | 1 | 1 |
| Moran Atias | Marina Garito | Elham Farid | 1 | 1 |
| Patrick Fischler | Brent the Screenwriter | Jake Steiner | 1 | 1 |
| Ramón de Ocampo | Lhamo Vadhana | James Benton | 1 | 1 |
| Scott Cohen | Ben Lesnick | Dr. Tom Evans | 1 | 1 |
| Scottie Thompson | Lia Ramsey | Dr. Renee Collier | 1 | 1 |
| Scout Taylor-Compton | Emmy Thomas | Angie | 1 | 1 |
| Susan Ruttan | Mrs. Moreland | Mrs. Swore | 1 | 1 |
| Tim Chiou | Vince | Paramedic #6 | 1 | 3 |
| Tyler Poelle | Lawrence Wagner | Mason | 1 | 1 |
| Wayne Lopez | Manager | Paramedic #2 | 1 | 4 |
| Emily Happe | Sarah Bell | Libby Kepner | 1 | 2 |
| Heather Hemmens | Paris Burke | Sasha | 1 | 2 |
| Rueben Grundy | Super | Jake | 1 | 2 |
| Adina Porter | Shannon Goodall | Dr. Ramsey | 1 | 1 |
| Andy Milder | Truman Jafari | Dr. Darryl Nessbaum | 1 | 1 |
| Anthony Azizi | Broxton Langley | Syrian Doctor | 1 | 1 |
| Brad Pennington | Morgan | Radiologist | 1 | 2 |
| Brian Oblak | FBI Agent Walsh | Daniel Rudin | 2 | 1 |
| Brit Morgan | Robin Graham | Erica Marsh | 1 | 1 |
| Coby Ryan McLaughlin | James Belson | Chad Anderson | 1 | 1 |
| DaJuan Johnson | Trey Williams | Barrett Bowlan | 1 | 2 |
| David Haley | MacDonald Taylor | Paramedic #2 | 1 | 4 |
| Erin Cahill | Agent Pangle | Meg Shelley | 1 | 1 |
| James Shanklin | Michael Byrne | Lt. Moore | 1 | 1 |
| Jana Kramer | Paige Rowand | Lola | 1 | 2 |
| Joe Nieves | Robby Hull | Michael Baker | 1 | 1 |
| Johnny Sneed | Aaron Moreland | Garrett | 1 | 1 |
| Joshua Bitton | Officer Terrence Foley | Harry Adkins | 1 | 1 |
| Larry Clarke | Father Tim Murphy | Paul | 1 | 1 |
| Laura Breckenridge | Lisa Richards | Julia | 1 | 1 |
| Marina Black | Carolyn Astor | Sally | 1 | 1 |
| Melinda Page Hamilton | Kayla, Tara | Dr. Jennifer Stanley | 1 | 1 |
| Michael Rady | Kevin Murray | Mike Shelley | 1 | 1 |
| Michelle Krusiec | Lisa Kim | Anna Chue | 1 | 1 |
| Nicole J. Butler | Rhonda Reynolds | Jess | 1 | 1 |
| Sam Anderson | Dr. Richards | Michael Whitman | 1 | 1 |
| Shelley Berman | George Savar | Jed Sorento | 1 | 1 |
| Sprague Grayden | Jennifer Cooper | Mrs. Gordon | 1 | 1 |
| Stephen Sowan | Lars Scissorhands | Danny Metcalf | 1 | 1 |
| Todd Stashwick | Ira Feinstein | Mr. Kramer | 1 | 1 |
| Benjamin Ciaramello | Sam Cross | Darren Covington | 1 | 1 |
| Brian Poth | Hank Gorem | Keith | 1 | 1 |
| Bridger Zadina | Nicky Harris | Michael Anderson | 1 | 1 |
| Elaine Kagan | Irene Flack | Mrs. Kimberley Griswold | 1 | 1 |
| Erica Piccininni | Amanda Tanner | Barbara Collins | 1 | 1 |
| Gabriel Casseus | Jerald Brown | Taylor Tressel | 1 | 1 |
| Gary Kraus | Officer Mark Riley | Louis Cardon | 1 | 1 |
| Jack Gwaltney | Sergeant Gavin Moran | Frank Newsbaum | 1 | 1 |
| Jeffrey D. Sams | Joseph Winston | Andre | 1 | 1 |
| John Prosky | Museum Administrator | Mr. Singleton | 1 | 1 |
| Kieran Campion | Kenneth Grant | Bryan Wallace | 1 | 1 |
| Madeleine Hamer | Ashley Braden | Assistant | 1 | 1 |
| Matt McCoy | Martin Benson | Mr. Nichols | 1 | 1 |
| Max Burkholder | Sam | Duncan Pailey | 1 | 1 |
| Meg Cionni | Marie Lowe | Nikki Jones | 1 | 1 |
| Nikki DeLoach | Lorelie Dennis | Charlotte | 1 | 1 |
| Parisa Fitz-Henley | Charlene Franklin | Cammy | 1 | 1 |
| Rebecca Lowman | Sybil Portico | Mrs. James | 1 | 1 |
| Richard Portnow | Preston Seville, Sr. | Saul | 1 | 1 |
| Ron Melendez | Sean Nolan | Will Sales | 1 | 1 |
| Rosalie Ward | Kelsey Coulter | Melissa Corso | 1 | 1 |
| Sarah Butler | Alison Redman | Danielle | 1 | 1 |
| Teddy Dunn | Kevin Hall | Heath Mercer | 1 | 1 |
| Terrell Ransom Jr. | Lonnie James | Arthur Krug | 1 | 1 |
| Aidan Andrews | Young Michael Reynolds | Nico | 1 | 1 |
| Amy Stewart | Brenda Dillard | Diane Early | 1 | 1 |
| Charlie Koznick | Anthony Colton | Trey | 1 | 1 |
| Christina Scherer | Mary Portico | Lauren | 1 | 1 |
| David Chisum | Dep. Mayor Kaplan | Judge Jeffrey King | 1 | 1 |
| Heather McComb | Heather Davison | Rachel Burke | 1 | 1 |
| Jeremy Glazer | Mr. Booker | Drew Hawkins | 1 | 1 |
| Jerry Kernion | Lonnie Tucci | Bobby Corso | 1 | 1 |
| Jos Viramontes | Dr. Marc Bergstrom | David Martinez | 1 | 2 |
| Larkin Campbell | John Pollock | Mr. Anderson | 1 | 1 |
| Mandalynn Carlson | Kelly Dupars | Jessica Tanner | 1 | 1 |
| Maxine Bahns | Anna | Anne Hawkins-Garrett | 1 | 1 |
| Michael Duisenberg | Craig Tomlin | Policeman | 1 | 1 |
| Napoleon Tavale | ESU | Crew Chief | 1 | 1 |
| Rick Peters | Josh Weaver | Sean Greene | 1 | 1 |
| Sunkrish Bala | Alex | Steve Murphy | 1 | 1 |
| Terrell Lee | Officer Tony Henershot | Diplomatic Security Guard | 1 | 1 |
| Valeri Ross | Attorney | Lois | 1 | 1 |
| Alastair Bayardo | Sleazy Man | Social Worker | 1 | 1 |
| Albie Selznick | John Stupaine | Columbia Representative | 1 | 1 |
| Casey Sander | James Nelson | Casey | 1 | 1 |
| Chase Kim | Lee Nakashima | Lawyer | 1 | 1 |
| Destiny Whitlock | Bailey O'Dell | Maddy Carlson | 1 | 1 |
| Jarrod Crawford | Surgeon On TV | Dr. Oslow | 1 | 1 |
| Jeris Lee Poindexter | George Albergo | Mr. Strickland | 1 | 1 |
| Jim Metzler | Dr. Huff | Priest | 1 | 1 |
| John Bain | Luke Stevenson | Savant Interviewee | 1 | 1 |
| Jonathan Goldstein | Steven Benson | Ken May | 1 | 1 |
| Mason McCulley | Richard | Ryan | 1 | 1 |
| Michael Mantell | Dr. Gavin Moore | Tim Nolan | 1 | 1 |
| Patrick O'Connor | Dr. Martin Stilga | Judge Finch | 1 | 1 |
| Andre Ware | Tony Fenn | Dr. Evett | 1 | 1 |
| Cantrell Harris | Lonnie's Father | Rescue Worker | 1 | 1 |
| Daniel Tatar | Israeli Guy | Hotel Clerk #1 | 1 | 1 |
| Francis Guinan | Ron Miller | Mr. Verma | 1 | 1 |
| Ingrid Walters | Flight Attendant | Nurse Vivian | 1 | 1 |
| Jerry Zatarain Jr. | Drew | David | 1 | 2 |
| Austin Highsmith Garces | Rebecca Zernecky | Amber Courier | 1 | 1 |
| Brittany Perry-Russell | Lisa (Tight End) | Harmony Vasquez | 1 | 1 |
| Paul Terrell Clayton | Maurice Bradford | Mr. Donovan | 1 | 1 |
| Robert Neary | Jack Prescott | Hal | 1 | 1 |
| Boo Arnold | Dr. Jeff Evans | Mr. James | 1 | 1 |
| Clint Culp | Bernard Chandler | Mr. Quaid | 1 | 1 |
| Henry Kingi, Jr | Gene | Private #2 | 1 | 1 |
| Spencer Hill | Dennis Rubian | Reporter Dan | 1 | 1 |
| Stephen Gabriel | Mark Turner | Lucas | 1 | 1 |
| Trent Gill | Bill | David | 1 | 1 |
| Michael Petrone | Fred Bayliss | Carl Holcomb | 1 | 1 |
| Scott Michael Morgan | Harry Vernon | Patient #2 | 1 | 1 |
| Terrence Edwards | Marine Sergeant | Paramedic Calvin | 1 | 1 |
| Tristen MacDonald | Jackie Wright | Sgt. Rebecca Cohen | 1 | 1 |
| Kelly Keaton | Amanda | Neighbor | 1 | 1 |
| Monica Herman | Laura Davis | Molly | 1 | 1 |
| Dar Dixon | Commission Member | Dr. Krogan | 1 | 1 |
| Mickey Maxwell | Waiter | Minister | 1 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.