All 101 actors in both Elementary and White Collar
101 actors have appeared in both Elementary and White Collar, across 235 episodes. The most-credited is Ato Essandoh, Alfredo Llamosa in Elementary and Frederick Bilal in White Collar.
| Actor | In Elementary | In White Collar | Eps | Eps |
|---|---|---|---|---|
| Ato Essandoh | Alfredo Llamosa | Frederick Bilal | 6 | 1 |
| Judith Ivey | Ruth Colville | Ellen Parker | 1 | 5 |
| Anastasia Barzee | Erin Chatworth | Majorie Cowell | 1 | 1 |
| Arian Moayed | Yusuf Al Shamsi | Avet | 1 | 1 |
| Callie Thorne | Terry D'Amico | Maria Fiametta | 1 | 1 |
| Elizabeth Marvel | Cassandra Walker | Dr. Mara Summers | 1 | 1 |
| Jayce Bartok | Alden Lubbock | Devlin | 1 | 3 |
| Patricia Kalember | Erika Vanderwey | Ms. Holloman | 1 | 1 |
| Richard Thomas | Mitch Barrett | William Wolcott | 1 | 1 |
| Robert Christopher Riley | Roy Booker | young Jefferies | 3 | 1 |
| Sarah Wynter | Beth Roney | Alisha Teagan | 1 | 1 |
| Bill Sage | Jake Picardo | Andrew Dawson, Indictment Hearing Official | 1 | 2 |
| Steve Park | Oren Watson | Paul Sullivan | 2 | 1 |
| Chester Jones III | Bike Cop | Security Guard | 1 | 1 |
| Dylan Baker | Armand Venetto | Andy Woods | 1 | 1 |
| Garret Dillahunt | Bart MacIntosh | Patrick Aimes | 1 | 1 |
| Jennifer Ferrin | Rebecca Ellison | Melissa Calloway | 1 | 1 |
| Kate Jennings Grant | Lydia Guerrero | Catherine McMillian | 1 | 1 |
| Kevin Kilner | Michael Haas | DOJ Agent Rowe, Investigative Committee Chair | 1 | 2 |
| Michael Mulheren | Detective | Reggie Mayfield | 1 | 1 |
| Michael Potts | Dr. Peter Hanson | David | 1 | 1 |
| Olek Krupa | Fyodor Ukhov | Alec | 1 | 1 |
| Peter Hermann | Detective Craig Basken | Wilson Mailer | 1 | 1 |
| Susan Misner | Loretta Nichols | Dana Mitchell | 1 | 1 |
| Wayne Duvall | Duke Landers | Assistant Chief Myrick | 1 | 1 |
| William Ragsdale | Patrick Moore | Jack Conroy | 1 | 1 |
| Clark Jackson | Nelson Lewis | Detective | 2 | 1 |
| Lucas Salvagno | Addict | Sergio | 1 | 2 |
| Al Sapienza | Sergeant Black | Frank De Luca | 1 | 1 |
| Christian Campbell | Ezra Kleinfelter | Mason Sadowski | 1 | 1 |
| Damian Young | Special Agent Breslin | Oliver Stringer | 1 | 1 |
| David Alan Basche | Warren Clift | Senator Gary Jennings | 1 | 1 |
| Francie Swift | Kate Sutter | Renee Simmons | 1 | 1 |
| Geno Segers | Bodyguard | Aimes' Bodyguard | 1 | 1 |
| James Andrew O'Connor | Security Guard | Officer Dixon | 1 | 3 |
| Jeremy Davidson | Gordon Cushing | FBI Agent Jack Franklin | 1 | 1 |
| Jill Paice | Stephanie Novak | Parker Graham | 1 | 1 |
| Karen Pittman | Daria Wyngold | Press Secretary | 1 | 1 |
| Mandy Gonzalez | Lanette Brooklee | Karen | 1 | 1 |
| Michael Weston | Oscar Rankin | David Cook | 1 | 1 |
| Molly Price | Donna Kaplan | NYPD Negotiator | 1 | 1 |
| Pawel Szajda | Vanja Borozan | Dr. Drugov | 1 | 1 |
| Peter McRobbie | Milton Van Kirk | Walter | 1 | 1 |
| Reed Diamond | Joel Fitzgerald | Cole Edwards | 1 | 1 |
| Rosa Arredondo | Elaine | Ms. Jeffries | 1 | 1 |
| T. Ryder Smith | Kenneth Carlson | Stanton | 1 | 1 |
| William Sadler | Ian Gale | Brett Gelles | 1 | 1 |
| Michael Aronov | Andrej Bacera | Clark Maskhadov | 2 | 1 |
| Asa Somers | Doctor | Mr. Rawling | 1 | 1 |
| Bhavesh Patel | Neetzan Mehmet | Gilbert | 1 | 1 |
| Byron Jennings | Phillip Van Der Hoff | Sir Roland Cattigan | 1 | 1 |
| Danny Mastrogiorgio | James Dylan | Randy Morosco | 1 | 1 |
| Donnie Keshawarz | Earl Wheeler | Dimitri | 1 | 1 |
| Howard W. Overshown | Detective | Manager | 1 | 1 |
| Jacinto Taras Riddick | Eduardo Peña | Christopher Navarro | 1 | 1 |
| Jason Pendergraft | Freddy Duncan | Ted Anderson | 1 | 1 |
| Joe Forbrich | Brad Scheff | Luke Dusarque | 1 | 1 |
| John Rothman | Elias Openshaw | Graham Slater | 1 | 1 |
| Kelly AuCoin | Grey Suit | Agent Landry | 1 | 1 |
| Kerry Butler | Astrid | Leslie | 1 | 1 |
| Maceo Oliver | Nassau County Uni | Jacoby | 1 | 1 |
| Murphy Guyer | Detective Whitaker | Sean Loomis | 1 | 1 |
| Paloma Guzmán | Gwen Haeny | Bianca Esteverena | 1 | 1 |
| Albert Jones | Benny Cordero | Boyer | 1 | 1 |
| Alex Cranmer | Mr. Balfour | Ranger Alan Hopper | 1 | 1 |
| Burke Moses | New Jersey Detective | Leland Shelton | 1 | 1 |
| Casey Siemaszko | Michael McGee | Bertie Slavkin | 1 | 1 |
| Cindy Cheung | Cindy Park | Registered Nurse | 1 | 1 |
| Happy Anderson | Nick Farris | Rusty | 1 | 1 |
| Jeffrey Omura | Kwan | Mr. Stewart | 1 | 1 |
| John Ventimiglia | Harry Magarac | Leo Barelli | 1 | 1 |
| Kate Hodge | Karen Lutz | Judge Michelle Clark | 1 | 1 |
| Michael Gaston | Kurt Yoder | Thompson | 1 | 1 |
| Ned Eisenberg | Marvin Hathaway | Agent Walt Furlong | 1 | 1 |
| Patch Darragh | Griffin Parker | David Sullivan | 1 | 1 |
| Shirley Rumierk | Audrey Kensit | Rebecca Vidal | 1 | 1 |
| Sue Jean Kim | Jordan Cleary | Woman Commuter | 1 | 1 |
| Victor Cruz | Manager | Guard | 1 | 1 |
| Arnie Burton | Paul Chambers | Tony Field | 1 | 1 |
| Berto Colón | Will | Paul | 1 | 1 |
| Brett G. Smith | ESU Captain | guard | 1 | 1 |
| David Anzuelo | Detective #1 | Glass Repairman #1 | 1 | 1 |
| Ed Moran | Detective | Swat Commander | 1 | 1 |
| J. Bernard Calloway | Vince Boden | Tony | 1 | 1 |
| Kate Shindle | Danielle Olivera | Female Anchor | 1 | 1 |
| Madison Riley | Courtney Stever | Genevieve | 1 | 1 |
| Richard Bekins | Harold Dresden | Felix | 1 | 1 |
| Rosalyn Coleman | Hotel Manager | School Official | 1 | 1 |
| Stephen Singer | Tailor | Vincent | 1 | 1 |
| Geoffrey Wigdor | Charlie Riggs | Smitty | 1 | 1 |
| Jolly Abraham | Valerie Field | Indian Nurse | 1 | 1 |
| Jonathan Judge-Russo | Michael Webb | Probie | 1 | 1 |
| Lance Roberts | Funeral Home Employee | Harv | 1 | 1 |
| Mike Houston | Marty Bledsoe | Customs Official | 1 | 1 |
| Robert Cuccioli | ESU Leader | Stan Volker | 1 | 1 |
| Craig Walker | Peter Saldua | Paramedic | 1 | 1 |
| Flint Beverage | Esu Sgt. O'Donnell | Cop 1 | 1 | 1 |
| Mark Elliot Wilson | Joseph Leseur | Stuart Gless | 1 | 1 |
| Tom Day | Uniform | Security Guard | 1 | 1 |
| Aleksander Mici | Ludoslaw | Bouncer | 1 | 1 |
| Pun Bandhu | Lab Assistant | Casey Mendell | 1 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.