All 109 actors in both CSI: NY and Shark
109 actors have appeared in both CSI: NY and Shark, across 235 episodes. The most-credited is Michael Cotter, Harry Rose in CSI: NY and Lewis Slocombe in Shark.
| Actor | In CSI: NY | In Shark | Eps | Eps |
|---|---|---|---|---|
| Michael Cotter | Harry Rose | Lewis Slocombe | 1 | 10 |
| Michael B. Silver | EMT | Dan Lauter | 1 | 4 |
| Mädchen Amick | Aubrey Hunter | Gina Romero | 3 | 1 |
| Ron Glass | Colby Glass | Judge Stewart Fenton | 1 | 3 |
| Raphael Sbarge | DA Latham | Christopher Hoffs | 2 | 1 |
| Bryce Johnson | Nick 'Cool' Emerson | Josh Carpenter | 1 | 1 |
| Carlo Rota | Joseph Vance | Anton Robitaille | 1 | 1 |
| Chris Mulkey | Bernie Benton | Sheriff Griffin | 1 | 1 |
| David Barrera | Jose Figueroa | M.E. Mickey Cruz-Alvarez | 1 | 3 |
| Ella Thomas | FBI Agent Deborah Meade | Call Girl #1 | 1 | 1 |
| John Cothran, Jr. | Dr. Kevin Phillips | Judge Perry Webb | 1 | 3 |
| Josie Davis | Calliope Eckhart | Kelly Abbott | 3 | 1 |
| Kathleen York | Krista DiBello | Jillian Parks | 1 | 1 |
| Marisa Ramirez | Tania Santos | Monique | 1 | 1 |
| Patrick Fabian | Charles Richmore | Dr. Charlie Bender | 1 | 1 |
| Shashawnee Hall | The Foreman | Judge Thomas Watkins | 1 | 3 |
| Bess Wohl | Tech Kendall Novak, Audrey Davis | Natalie Burke | 4 | 1 |
| Jeffrey Nordling | Senator Kirk Matthews | FBI Special Agent Oliver Hayes | 2 | 1 |
| John Kapelos | Bobby Rossmore | Presiding Officer | 1 | 2 |
| Lisa Sheridan | Natalie Dalton | Marcy Danner | 1 | 1 |
| Navid Negahban | Zane Kalim | Amir Khan | 1 | 1 |
| Paul Schackman | Wendell Andrews | Dr. Kevin Phelps | 1 | 1 |
| Robert Curtis Brown | Davis Ollenstein | Morgan Ride | 1 | 2 |
| Stacy Edwards | Debbie Montenassi, Grace Travers | Gail Buckner | 2 | 1 |
| Alex Carter | Nathan Lewis | Alan Boyd | 1 | 2 |
| Bruce Nozick | Gene Hartley | Kevin Gage | 1 | 2 |
| Jeffrey D. Sams | Joseph Winston | Julian Cook | 1 | 2 |
| Brianna Brown | Heidi Pesco | Carrie Reed | 1 | 1 |
| Graham Shiels | Quentin Oswego | Detective | 1 | 1 |
| Hayley Marie Norman | Tracy Parker | Charlotte Prosser | 1 | 1 |
| Mark Sheppard | Kevin Hannigan | Rupert Stone | 1 | 1 |
| Meredith Monroe | April Lewis | Nina Weber | 1 | 1 |
| Michael Reilly Burke | Dr. Harvey Fuller | Stuart Buckner | 1 | 1 |
| Neil Hopkins | Yert Yawallac | Garrett Blake | 1 | 1 |
| Paul Ben-Victor | Carmen Enzo | Ricky Rago | 1 | 1 |
| Rochelle Aytes | Sienna | Karla Ballantine | 1 | 1 |
| Shawn Christian | Ryan Chisholm | Kerry Conklin | 1 | 1 |
| Aaron Hill | Harlan Porter | Jock #2 | 1 | 1 |
| Alla Korot | Connie Williams | Tracy Weston | 1 | 1 |
| Alyssa Diaz | Tracy James | Rosa Diaz | 1 | 1 |
| Amy Aquino | Diane Lipstone | Judge Kelly Grant | 1 | 1 |
| Chris Payne Gilbert | Dr. Henry Kroft | Rob Bishop | 1 | 1 |
| Coby Ryan McLaughlin | James Belson | Ben Melvin | 1 | 1 |
| Jonno Roberts | Samson Rowe | Jano | 1 | 1 |
| Kent Shocknek | Reporter | Reporter | 1 | 3 |
| Marguerite MacIntyre | Annie McBride | Vivian Anderson | 1 | 1 |
| Mark Deklin | Rick Smith | Peter Rhodes | 1 | 1 |
| Mark Rolston | Inspector Bill Markoni | Cade Berlinger | 1 | 1 |
| Matt Battaglia | Dr. Harrison Green | Don Kipling | 1 | 1 |
| Paul Schulze | Luke Robertson | Ted Jeffries | 1 | 1 |
| Philip Anthony-Rodriguez | Lt. John Malley | Louis Menashi | 1 | 1 |
| Sandra Hess | Elizabeth Ferguson | Whitney | 1 | 1 |
| Tommy Savas | Rick Contoursi | Kenny Leary | 1 | 1 |
| Troy Ruptash | Vincent Marino | Mike Brigham | 1 | 1 |
| Bobby Hosea | Principal Hal Kinney | Bartender | 1 | 1 |
| Cameron Goodman | Rose Wilson - She Hate Me | Carol Bonner | 1 | 1 |
| Chad Todhunter | Reuben Lewis | Jeffrey Wharton | 1 | 1 |
| Christopher Cousins | Oscar Bowers | Richard Metcalfe | 1 | 1 |
| Hal Ozsan | Tony DeLuca | Donny Garland | 1 | 1 |
| Jennifer O'Dell | Miss Di Martino | Sonja Crawford | 1 | 1 |
| Michael Massee | Casey Steele | Duncan Mercer | 1 | 1 |
| Nathan Anderson | Craig Roberts | Sam Purcell | 1 | 1 |
| Paul Wesley | Steve Samprass | Justin Bishop | 1 | 1 |
| Ray Abruzzo | Bob Galanis | Lennie Rabinov | 1 | 1 |
| Rick Hoffman | Dr. Miles Feldstein | Sam Harris | 1 | 1 |
| Robin Thomas | Abel Bloom | Evan Kendall | 1 | 1 |
| Scottie Thompson | Lia Ramsey | Leslie Purcell | 1 | 1 |
| Cullen Douglas | Gerald Gordon | Peter Mirsky | 1 | 1 |
| Emilio Rivera | Little Stevie | Detective #1 | 1 | 1 |
| Heather McComb | Heather Davison | Janet Butler | 1 | 1 |
| Holly Valance | Lydia | Christina Shaw | 1 | 1 |
| Michael William Freeman | Colby Jenkins | Eric Barrow | 1 | 1 |
| Mo Gallini | Mitch Barrett | Theo Samaha | 1 | 1 |
| Rick Peters | Josh Weaver | Rob Demato | 1 | 1 |
| Terrell Tilford | Dr. Quinn Brookman | Randal Hairston | 1 | 1 |
| Tyler Kain | Mia Wood | Jamie Dressler | 1 | 1 |
| Albie Selznick | John Stupaine | Warren Dowd | 1 | 1 |
| Dianna Agron | Jessica Grant | Gia Mellon | 1 | 1 |
| Jeremy Luke | Randy Kern | Phone Guy | 1 | 1 |
| Michael Mantell | Dr. Gavin Moore | Norman Elby | 1 | 1 |
| Rick Pasqualone | Q.T. Jammer | Max Lundy | 1 | 1 |
| Rodney Eastman | Clark Kranen | Charlie Davis | 1 | 1 |
| Tony Daly | Joel Ivey | Gordie Brock | 1 | 1 |
| Anjul Nigam | Harish Lev | Alex Neuville | 1 | 1 |
| Christian Svensson | Vinnie Marino | Detective | 1 | 1 |
| Donnie Jeffcoat | Det. Stan Miller | Joe Crawford | 1 | 1 |
| Eli Goodman | Greg Sanford | Michael Green | 1 | 1 |
| Hira Ambrosino | Angie Soon | Dr. Wong | 1 | 1 |
| Jina Song | Real Estate Agent | Reporter | 1 | 1 |
| Lucas Ford | Jeff Conte | Rick Steiger | 1 | 1 |
| Mark Totty | James McQuinn | Zach Holbrook | 1 | 1 |
| Paul Keeley | Robert Greggs | Sonja's Lawyer | 1 | 1 |
| Robert Cicchini | Felix Hall | Ramon Campos | 1 | 1 |
| Alicia Ziegler | Dana Haines | Tandi Parker | 1 | 1 |
| Baadja-Lyne Odums | Elderly Haitian Priestess | Older Woman | 1 | 1 |
| Kate Norby | Monica Drake | Diane Hadley | 1 | 1 |
| Katie A. Keane | Dr. Rachel Jefffries | Meg Fullerton | 1 | 1 |
| Laura Leigh Hughes | Jennifer Stupaine | Natalie Warner | 1 | 1 |
| Tiara Parker | Talia Kirkfield | Olivia Nixon | 1 | 1 |
| Ed O'Ross | Paul 'Tiny' Wojewedski | Yuri Denikoff | 1 | 1 |
| Jos Viramontes | Dr. Marc Bergstrom | Professor Anthony Ramirez | 1 | 1 |
| Kevontay Jackson | Tyrell Mann | Reshaun Ferris | 1 | 1 |
| Cathy Shim | Trina Buttler | Call Girl #2 | 1 | 1 |
| Dana Cuomo | Clarisse Evers | Victoria Pearson | 1 | 1 |
| Owen Beckman | Luke Fisher | Frank Cooley | 1 | 1 |
| Stefanie Butler | Heather Rollins | Taylor Mays | 1 | 1 |
| Mel Fair | Reporter #1 | Glen Neiman | 1 | 1 |
| Jaclyn Kerhulas | Mrs. Marber | Waitress | 1 | 1 |
| Jerry Zatarain Jr. | Drew | Luis | 1 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.