All 156 actors in both CSI: NY and House
156 actors have appeared in both CSI: NY and House, across 373 episodes. The most-credited is Megan Dodds, Christine Whitney in CSI: NY and Dr. Beasley in House.
| Actor | In CSI: NY | In House | Eps | Eps |
|---|---|---|---|---|
| Megan Dodds | Christine Whitney | Dr. Beasley | 13 | 1 |
| Stephanie Venditto | Sally Anderson | Nurse Brenda | 1 | 11 |
| Michael Weston | Frank Waters | Lucas Douglas | 1 | 10 |
| Beau Garrett | Ali Rand | Valerie | 3 | 1 |
| John Larroquette | Chief Ted Carver | Gabe | 3 | 1 |
| Lori Petty | Maddy | Janice Burke | 1 | 3 |
| Carmen Argenziano | Insp. Stanton Gerrard | Henry Dobson | 6 | 3 |
| Charles S. Dutton | Talmadge Neville | Rodney Foreman | 1 | 2 |
| Elias Koteas | Joe | Moriarty | 2 | 1 |
| Kimberly Quinn | Bonnie Dillard | Nurse Wendy | 1 | 2 |
| Stacy Edwards | Debbie Montenassi, Grace Travers | Lucy Palmeiro | 2 | 1 |
| Hira Ambrosino | Angie Soon | Dr. Chen, Anesthesiologist | 1 | 4 |
| Andy Comeau | Carson Silo | Brennan | 1 | 5 |
| Angela Gots | Cassie Davis | Spencer | 1 | 1 |
| Ashley Jones | Kennedy Gable | Diane Vesky | 1 | 1 |
| Bailee Madison | Rose Duncan | Lucy | 1 | 1 |
| Bryce Johnson | Nick 'Cool' Emerson | James | 1 | 1 |
| Chad Faust | James Sutton | Lane | 1 | 1 |
| Erin Cahill | Agent Pangle | Margaret McPherson | 1 | 1 |
| Jamie Elman | Adam Sorenson | Dr. Peter Treiber | 1 | 1 |
| Jamie McShane | Mitch Ventri | Captain McCreavey | 1 | 1 |
| John Kapelos | Bobby Rossmore | Dr. Kurtz | 1 | 1 |
| Julie Mond | Abby Kirhoffer | Moira | 1 | 1 |
| Kathleen York | Krista DiBello | Dr. Schaffer | 1 | 1 |
| Michael Nouri | Denney Lancaster | Thad Barton | 1 | 1 |
| Robin Thomas | Abel Bloom | Dan's Father | 1 | 1 |
| Samantha Quan | Joanne Cho | Nicole | 1 | 1 |
| Alanna Ubach | Balistic Tech Constance Briell | Dr. Louise Harper | 2 | 1 |
| Joe Morton | Chief Dwight Hillborne | Senator Gary H. Wright | 2 | 1 |
| Adina Porter | Shannon Goodall | Claudia | 1 | 1 |
| Alex Schemmer | Tony Clark | Jeremy | 1 | 1 |
| Alex Weed | Scott Perfito | Ian | 1 | 1 |
| Alexandra Barreto | Linda Cortez | Cheryl | 1 | 1 |
| Andy Milder | Truman Jafari | Bus Driver | 1 | 1 |
| Becky O'Donohue | Vera Channing | Karamel | 1 | 1 |
| D.B. Sweeney | A.D.A. Craig Hansen | Crandall | 1 | 1 |
| David Burke | Stanley Fisher | Everhardt | 1 | 1 |
| Eyal Podell | Colin Clark | Yonatan | 1 | 1 |
| Jake Thomas | Steve Davis | Ryan | 1 | 1 |
| Jeff Hephner | Evan Westcott | Sean | 1 | 1 |
| Katheryn Winnick | Lisa Kay | Eve | 1 | 1 |
| Ken Garito | Jimmy Duncan | Todd | 1 | 1 |
| Madison Davenport | Abby Drake | Iris | 1 | 1 |
| Meredith Monroe | April Lewis | Lola | 1 | 1 |
| Mike Starr | Chief Vince Robinson | Willie | 1 | 1 |
| Patrick St. Esprit | FBI Agent Gerald Branson | Keith Tannenbaum | 1 | 1 |
| Roger Aaron Brown | HRT Commander Richard Jackson | Joseph Ntila | 1 | 1 |
| Tanner Maguire | Boy | Jack Randall | 1 | 1 |
| Wes Ramsey | Audio/Visual Tech Dave Benton | Miles | 1 | 1 |
| Denice J. Sealy | Tech Raquel Trinidad | Nurse Gibbs | 3 | 2 |
| Carter Jenkins | Will Galanis | Mark McNeil | 1 | 1 |
| Chad Morgan | Liz Grayson | Deb | 1 | 1 |
| Danny Nucci | Officer Nicholas Henderson | Bill Arnello | 1 | 1 |
| David Marciano | Karl Drewdetski | Murphy | 1 | 1 |
| Eddie Mills | Phillip Langdon | Bob | 1 | 1 |
| Heather McComb | Heather Davison | Theresa | 1 | 1 |
| Ivo Nandi | Pavel Danshov | Andres Tavares | 1 | 1 |
| Jamie Tisdale | Samantha | Penelope | 1 | 1 |
| Jewel Christian | Jane Doe | Pam | 1 | 1 |
| John Bain | Luke Stevenson | Jack Cannon | 1 | 1 |
| Larry Clarke | Father Tim Murphy | Officer Gilmar | 1 | 1 |
| Maite Schwartz | Allison Scott | Ali | 1 | 1 |
| Mel Harris | Julie Rollins | Barbara | 1 | 1 |
| Michael Massee | Casey Steele | Frankie | 1 | 1 |
| Nick Chinlund | John Simmons | Eddie | 1 | 1 |
| Ray Abruzzo | Bob Galanis | Lorenzo Wibberly | 1 | 1 |
| Rick D. Wasserman | Walter Lisco | Vince | 1 | 1 |
| Sprague Grayden | Jennifer Cooper | Eva | 1 | 1 |
| Toni Trucks | Alicia Woods | Trina | 1 | 1 |
| Vinessa Shaw | Jennifer Walsh | Dr. Kelly Benedict | 1 | 1 |
| Aaron Refvem | Sam Harris | Roger | 1 | 1 |
| Amy Davidson | Carolyn | Molly | 1 | 1 |
| Ben Bledsoe | Preston Seville, Jr. | Opponent | 1 | 1 |
| Ben Bode | Professor Newlin | Dr. Marty Kaufman | 1 | 1 |
| Brad Grunberg | Melvin Heckman | Irv | 1 | 1 |
| Charlie Weber | Damon | Damien | 1 | 1 |
| Conor Dubin | Jason Parnell | Ben | 1 | 1 |
| Edward Kerr | Joel Paulson | Ted Dalton | 1 | 1 |
| Elle Fanning | Jenny Como | Stella Dalton | 1 | 1 |
| Gonzalo Menendez | Gus Drood | Stuart | 1 | 1 |
| Heather Kafka | Ophelia Dicharia | Sarah | 1 | 1 |
| Helena Barrett | Liza Carpenter | Woman With Thirteen | 1 | 1 |
| Joe Williamson | Derek Curson | Dr. Bruce | 1 | 1 |
| Johnny Sneed | Aaron Moreland | Todd | 1 | 1 |
| Jonathan Strait | Hostage Negotiator | Fake House | 1 | 1 |
| Joshua Rush | Luke Garito | Ryan | 1 | 1 |
| Kristina Anapau | Virginia Felton | Marie Actress | 1 | 1 |
| Lori Rom | Sharon Cates | Sister Mary Pius | 1 | 1 |
| Neill Barry | Salvador Zabo | Donald Lozinski | 1 | 1 |
| Patrick Bauchau | Dr. Willems | Dr. Rowan Chase | 1 | 1 |
| Seidy Lopez | Harried Mother | Christina | 1 | 1 |
| Skyler Gisondo | Jake Kaplan | Clancy | 1 | 1 |
| Tommy Savas | Rick Contoursi | Cruz | 1 | 1 |
| Victoria Hoffman | Rita Lowman | Mother | 1 | 1 |
| Wayne Lopez | Manager | C.O. Alvarez | 1 | 2 |
| Michael McLafferty | Reporter | William Anderson | 2 | 1 |
| Alex Sol | Luther Willett | Larry | 1 | 1 |
| Andrew Fiscella | Mickey D' Amato | Niles | 1 | 1 |
| Christopher Carley | Mitch Johnson | John Linehan | 1 | 1 |
| Christopher Cousins | Oscar Bowers | Doug | 1 | 1 |
| Christopher Gartin | Dan Coleman | Rob | 1 | 1 |
| Christopher Stapleton | Anthony Martino | John Hadley | 1 | 1 |
| Elaine Kagan | Irene Flack | Belinda | 1 | 1 |
| John Prosky | Museum Administrator | Dr. Bergin | 1 | 1 |
| Julia Rose | Laura Bayliss | Kara | 1 | 1 |
| Kandis Fay | Paige | Leisha | 1 | 1 |
| Keri Lynn Pratt | Paula Tolomeo | Amy Errington | 1 | 1 |
| Laurie Fortier | Old Man | Darnell | 1 | 1 |
| Lindsay Pulsipher | Cheryl Miller | Teammate #1 | 1 | 1 |
| Parisa Fakhri | Uni | Susan | 1 | 1 |
| Rob Evors | Timothy Maxwell | Tom | 1 | 1 |
| Sam Trammell | Charles Wright | Ethan Hartig | 1 | 1 |
| Sammi Hanratty | Emma Mathews | Dory | 1 | 1 |
| Sarah Aldrich | Emily Dent | Faye | 1 | 1 |
| Shelly Cole | Elva | Nurse Adrienne Maldonado | 1 | 1 |
| Melinda Dahl | Estelle Christensen | Twin, Twin 15A | 1 | 2 |
| Austin Whitlock | Jason Dillard | Matthew | 1 | 1 |
| Brad Carter | Darius Cole | Sheldon | 1 | 1 |
| Dominic Flores | Leo Banks | Pharmacist | 1 | 1 |
| Evan Jones | Junior Mosley | Bill | 1 | 1 |
| Gwen Holloway | Helen | Neurologist #2 | 1 | 1 |
| J.R. Cacia | Mickey Donovan | Officer Soltes | 1 | 1 |
| John Patrick Amedori | T.J. Lindmark | Matt Davis | 1 | 1 |
| Katie Boggs | Sarah Nelson | Screaming Girl | 1 | 1 |
| Larkin Campbell | John Pollock | Dave | 1 | 1 |
| Nick McCallum | Rookie | Fred | 1 | 1 |
| Ryan Alosio | Andy Kula | Joseph | 1 | 1 |
| Steve Kramer | Administrative Judge | Ken | 1 | 1 |
| Taira Soo | Reporter #1 | Anne Ayala | 1 | 1 |
| Tim Barraco | Greg Barbera | Young Cop | 1 | 1 |
| Tim Chiou | Vince | Dad #1 | 1 | 1 |
| Tory Kittles | Sean Bally | Derek | 1 | 1 |
| Austin Michael Coleman | Michael Reynolds | Zack | 1 | 1 |
| Justin Brannock | Blake Zahn | Rex | 1 | 1 |
| Lisa Darr | Andrea Warren | Emily | 1 | 1 |
| Patrick O'Connor | Dr. Martin Stilga | Dr. Frankel | 1 | 1 |
| Paul Keeley | Robert Greggs | Harris | 1 | 1 |
| Wil Horneff | Dennis Sporco | Taddy | 1 | 1 |
| Benjamin John Parrillo | Frank Clark | Dr. Kubisak | 1 | 1 |
| Cassius Willis | Reporter #2 | Officer | 1 | 1 |
| Deanna Smith | Clinic Nurse | Female Doctor | 1 | 1 |
| Jude Ciccolella | Nick Vicenzo | Mendelson | 1 | 1 |
| Ken Luckey | Daniel Vaughn | Ken Sowinski | 1 | 1 |
| Lucas Ford | Jeff Conte | Pilot | 1 | 1 |
| Marcus Chait | Steve Barker | Mitch | 1 | 1 |
| Mark Hengst | Jeremy Howser | Fake Dad | 1 | 1 |
| Nick Warnock | Reporter #2 | Reporter | 1 | 1 |
| Valeri Ross | Attorney | Sister Joan | 1 | 1 |
| Alan Marco | Subpoena Server | Victor | 1 | 1 |
| Jason Paul Field | Dean Rovin | Rescue Worker #5 | 1 | 1 |
| Kimberly Pfeffer | Nicole Garner | Anna | 1 | 1 |
| Tom Riordan | Foreman | MP #1 | 1 | 1 |
| Dar Dixon | Commission Member | Don | 1 | 1 |
| Jonathan Palmer | Congressman Devane | Minister | 1 | 1 |
| Marc Menard | Damien Barnes | Soap Doctor | 1 | 1 |
| Scott Alan Smith | Matthew Palmer | Dr. Brady | 1 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.