All 209 actors in both Castle and Hawaii Five-0
209 actors have appeared in both Castle and Hawaii Five-0, across 413 episodes. The most-credited is Andrew Lawrence, Tommy Marcone in Castle and Eric Russo in Hawaii Five-0.
| Actor | In Castle | In Hawaii Five-0 | Eps | Eps |
|---|---|---|---|---|
| Andrew Lawrence | Tommy Marcone | Eric Russo | 1 | 17 |
| Kunal Sharma | Spencer | Koa Rey | 1 | 8 |
| Jack Coleman | Senator William H. Bracken | Miller | 6 | 2 |
| Kelly Hu | Scarlet Jones | Laura Hills | 1 | 3 |
| Reiko Aylesworth | Mia Lopez | Malia Waincroft | 1 | 7 |
| Alon Aboutboul | Fariq Yusef | Zev Shaham | 2 | 1 |
| Jordan Belfi | Beau Randolph | Spenser Owens | 2 | 1 |
| Robert Picardo | Dr. Clark Murray | CIA Man | 2 | 1 |
| Kristoffer Polaha | Caleb Brown | Hank Weber | 4 | 1 |
| Alexandra Chando | Mandy Sutton | Monique Sims | 1 | 1 |
| Annie Wersching | Dr. Kelly Nieman | Samantha Martel | 3 | 1 |
| Bruce Davison | D.A. Lou Karnacki | Steven Carver | 1 | 1 |
| C. Thomas Howell | John Campbell | Martin Cordova | 1 | 1 |
| Chris Mulkey | Wilbur Pittorino | William Pettifer | 1 | 1 |
| François Chau | Clifford Lee | Gary 'Aikapu | 1 | 1 |
| Gonzalo Menendez | Ronaldo | Agent Colin McNeal | 1 | 3 |
| Greg Cromer | Harvey Stryker | Brent Garis | 1 | 1 |
| Josh Braaten | Kyle Jennings | Nate | 1 | 1 |
| Ramón de Ocampo | Owen Peterson | Meka Lono | 1 | 1 |
| Rosalind Chao | Mimi Tan | Governor Keiko Mahoe | 1 | 1 |
| Taylor Cole | Regina Cane | Hilary Chaver | 1 | 1 |
| Teri Reeves | Miranda Vail | Abby Craft | 1 | 1 |
| Vedette Lim | Meadow | Dr. Isabelle Lono | 1 | 1 |
| Anthony Ruivivar | Barrett Hawke | Marco Reyes | 1 | 4 |
| Carlos Bernard | Jared Stack | Witsec Agent Chris Channing | 1 | 2 |
| Coby Ryan McLaughlin | Brooks | Luke Tatum | 2 | 1 |
| Justin Bruening | "Rocket" Rob Tredwyck | Billy Harrington | 1 | 5 |
| Lee Tergesen | Marcus Gates | Gordon Bristol/Joseph Stegner | 2 | 1 |
| Leonard Roberts | Special Agent Jason Avery | Captain Ingram | 2 | 1 |
| Mark Deklin | Corey Francis | Stan Edwards | 1 | 2 |
| Max Martini | Hal Lockwood | Nick Taylor | 2 | 1 |
| Amy Hill | Alma | Tour Guide | 1 | 1 |
| Andrea Roth | Nancy Underwood | Kiana Thompson | 1 | 1 |
| Arden Cho | Kiara | Mia Price | 1 | 1 |
| Benito Martinez | FBI Special Agent Sam Walker | DEA Captain Mateo Dias | 1 | 1 |
| Bre Blair | Toni Johnston | Chloe Ballantine | 1 | 1 |
| Brian Goodman | Gary McCallister | Commander Sam Hale | 2 | 1 |
| Brian McNamara | Mike Sampson | Foreman | 1 | 1 |
| Cara Buono | Siobhan O'Doul | Agent Allison Marsh | 1 | 1 |
| Chris Coy | Zeke | Jesse Hills | 1 | 1 |
| Christopher Cousins | Nolan Burns | Rick Summers | 1 | 1 |
| Courtney Ford | Courtney Ford | Suzie Greene | 1 | 1 |
| Cullen Douglas | Noah Lewis | Joe Ennis | 1 | 1 |
| David Meunier | Sasha | Nikolai Malkin | 1 | 1 |
| Derek Webster | Mayor Robert Weldon | Elliot Brenner | 1 | 1 |
| Dohn Norwood | Charles Oni | Ronnie Turner | 1 | 1 |
| Erin Way | Audrey O'Neill | Nikki Royce | 1 | 1 |
| Graham Beckel | Ted Murphy | Roger Barton | 1 | 1 |
| John Billingsley | Dr. Harvey Larson | Eugene Goodman | 1 | 1 |
| José Zúñiga | Alfredo Quintana | NSA Branch Chief Michael Flores | 1 | 1 |
| Kate Siegel | Nadia | Joanna | 1 | 1 |
| Keisuke Hoashi | Mr. Lee | Basil Inouye | 1 | 1 |
| Krista Allen | Naomi Duvray | Nani Kahanu | 1 | 1 |
| Larry Poindexter | Det. McBride | Lee Benner | 1 | 1 |
| Lindsay Price | Lindsey Trent | Leilani | 1 | 3 |
| Mandy June Turpin | Lee Travis' Sister | Mrs. Dresden | 1 | 1 |
| Meredith Monroe | Elise Resner | Trisha Joyner | 1 | 1 |
| Michael Irby | Shane Winters | Rafael Salgado | 1 | 1 |
| Michael Ironside | Victor Racine | Robert "Bob" Castor | 1 | 1 |
| Michaela McManus | Scarlett Price | Karleen Roberts | 1 | 1 |
| Nazneen Contractor | Layla Nazif | NCIS Special Agent Emma Warren | 1 | 1 |
| Patrick Fabian | Peter Monroe | Tony Dennison | 1 | 1 |
| Patrick Fischler | Leo | Ryan Webb | 1 | 1 |
| Richard Burgi | Charlie Turner | Curtis Novak | 1 | 1 |
| Rodney Rowland | Mick Linden | Oz | 1 | 1 |
| Sam Anderson | Principal Duncan | Owen Sutherland | 1 | 1 |
| Samantha Sloyan | Pam | Sarah Richmond | 1 | 1 |
| Sarah Jane Morris | Leslie Morgan Thomas | Dr. Christine DuPont | 1 | 1 |
| Scott Michael Campbell | Lee Travis | Jacob Holm | 1 | 1 |
| Steven Brand | Trevor Haines | John Walcott | 1 | 1 |
| Summer Glau | Kendall Frost | Maggie Hoapili | 1 | 1 |
| Susan Park | Mei Wu | Noriko, Rosemary / Landlady | 1 | 2 |
| Tiffany Dupont | Greta Mastroianni | Crimson Bride | 1 | 1 |
| Victoria Pratt | Connie Park | Jane Harper | 1 | 1 |
| Yancey Arias | Carl Villante | Arturo Casey | 2 | 1 |
| Michael Maize | Hank Ponzell | Aaron James | 1 | 2 |
| Patrick St. Esprit | Special Agent Emmett Forrest | Vice Admiral Graham Rhodes | 1 | 2 |
| Peter James Smith | Agent Richmond | Dr. Ron Hidoko | 2 | 1 |
| Brian Howe | Aaron Lerner | Carl Norris | 1 | 1 |
| Danielle Rayne | News Anchor | Vickie Kelly | 1 | 1 |
| Drew Powell | Sam Carson | Coach Eric Blair/Larry Banks | 1 | 1 |
| Erin Cardillo | Cindy Paralti | Megan Koruba | 1 | 1 |
| Gail O'Grady | Margo Gower | Sharon Archer | 1 | 1 |
| Glenn Morshower | Defense Secretary Michael Reed | Agent Kendricks | 1 | 1 |
| Jeffrey Nordling | Marcus Lark | Josh Bennett | 1 | 1 |
| Kenneth Mitchell | Paul Whittaker | Craig Ellers | 1 | 1 |
| Kevin Daniels | Reggie Blake | Sergeant Bullock | 1 | 1 |
| Kyle Secor | Deputy Director Anthony Freedman | Ambassador Michael Reeves | 1 | 1 |
| Laura Kai Chen | Detective Miranda Daniels | Dr. Linda Silver | 1 | 1 |
| Laurie Fortier | U.S. Attorney Stephanie Goldmark | Bridgette Anderson | 1 | 1 |
| Lisa Kaminir | Captain Edmunds | Mother Superior Decosta | 1 | 1 |
| Lochlyn Munro | Kevin McCann | Jim Rogers | 1 | 1 |
| Mac Brandt | Jeremy | Craig Brant | 1 | 1 |
| Mark Rolston | Kurt Van Zant | Colonel O'Donnell | 1 | 1 |
| Michael Graziadei | Brent Johnson | Mark Shepperd | 1 | 1 |
| Michael Reilly Burke | Frank Nesbit | Andrei Shepkin | 1 | 1 |
| Paul Ben-Victor | Dino Scarpella | Agent Devin Campbell | 1 | 1 |
| Perrey Reeves | Helen Parker | Anne Davis | 1 | 1 |
| Philip Anthony-Rodriguez | Michael Grant | Commander Park | 1 | 1 |
| Raphael Sbarge | Dr. Darrell Meeks | Sam Alexander | 1 | 1 |
| Reed Diamond | Dr. Cameron Talbot | Claude Nostromo | 1 | 1 |
| Robert Gant | Ron Bigby | Thomas Stratham | 1 | 1 |
| Spencer Garrett | Evan Pierce | Ted Lansing | 1 | 1 |
| Stacy Edwards | Jessica Banks | Rebecca Brown | 1 | 1 |
| Stephen Full | Benny | Pollack | 1 | 1 |
| Ted McGinley | Brock Harmon | FBI Special Agent Sam Collins | 1 | 1 |
| William Mapother | Carl Matthews | Eric Porter | 1 | 1 |
| Wings Hauser | "Lucky" Jack Flanagan | Walter Russell | 1 | 1 |
| Billy Ray Gallion | Marcus Janek | Ray Mapes | 1 | 3 |
| Amanda Schull | Joy Jones | Nicole Duncan | 1 | 1 |
| Andrea Bogart | Callie Langston | Cynthia Dean | 1 | 1 |
| Brad William Henke | Mark Heller | Richie Malloy | 1 | 1 |
| Carmen Argenziano | Mario Rivera | Albert Bagosa | 1 | 1 |
| Charles Rahi Chun | Paul Cho | Pearson Yang | 1 | 1 |
| Chuck McCollum | Clerk | Admiral | 1 | 1 |
| Corbin Bernsen | Lance Buchanan | Henry Upton | 1 | 1 |
| David Gautreaux | Dr. Oliver Pressing | Edward Cobb | 1 | 1 |
| Doug Savant | Trevor Nigel | Robert Young | 1 | 1 |
| Greg Serano | Agent Napier | Jameson | 1 | 1 |
| Juan Gabriel Pareja | Greg Maxwell | Moku Bradford | 1 | 1 |
| Mackenzie Astin | Phillip Bartlett | Bradley Richmond | 1 | 1 |
| Matt Gerald | Jimmy Wolfinsky | Warrick | 1 | 1 |
| Michael McGrady | Brian Reilly | Coast Guard Captain McIlvane | 1 | 1 |
| Omid Abtahi | Waqas Rasheed | Naser Salaam | 1 | 1 |
| Onahoua Rodriguez | Marisol Cartagena | Carmen Lucia Perez | 1 | 1 |
| Paul Schackman | Barry | Dr. Art Currin | 1 | 1 |
| Ron Yuan | Michio Saito | Al Mokuau | 1 | 1 |
| Ryan Devlin | Steven Reed | Christian O'Connor | 1 | 1 |
| Kimberly Estrada | Lisa Bloomfield | Detective Belden | 1 | 2 |
| Austin Highsmith Garces | Camille Roberts | Kiana Warren | 1 | 1 |
| Ben Bledsoe | Brian Morris | Todd Dutton | 1 | 1 |
| Brandon Keener | Charlie Coleman | Emilio | 1 | 1 |
| Brian Letscher | Liam Finch | Mark DuPont | 1 | 1 |
| Carlo Rota | Bahir Harun | Sean Winston | 1 | 1 |
| D.B. Sweeney | Detective Kyle Seeger | Richard Davis | 1 | 1 |
| David Paluck | FBI Agent Michael Glassman | Nathaniel Francis | 1 | 1 |
| David Shatraw | Brian Whitman | Daniel Nettles | 1 | 1 |
| Dominic Flores | Manager | Bob Mason | 1 | 1 |
| Gareth Williams | Wesley Grovner | Alan Pollard | 1 | 1 |
| Gina Hiraizumi | Laurie Hill | Maile | 1 | 1 |
| Guy Wilson | Jeffrey McGuigan | Jake Madsen | 1 | 1 |
| Ivo Nandi | Teodor Hajek | Ari Bailan | 1 | 1 |
| Jason Brooks | Ian Harris | Owen Pearsen | 1 | 1 |
| Jeff Galfer | Henry Barnett | Jim Walker | 1 | 1 |
| Lanny Joon | Philip Lee | Brandon Kenzo | 1 | 1 |
| Lobo Sebastian | Diego Gutierrez | Hector Acosta | 1 | 1 |
| Manuel Uriza | Alonzo Sanchez | Moreno | 1 | 1 |
| Mapuana Makia | Tech | Dr. Royce | 1 | 1 |
| Ned Vaughn | Brett Zaretsky | Jonathan Redmond | 1 | 1 |
| Ray Wise | Bobby Fox | Morris Brown | 1 | 1 |
| Ricardo Antonio Chavira | Congressman Alex Lopez | Agent Callahan | 1 | 1 |
| Richard Portnow | Detective Milt Boyle | Ron Sheridan | 1 | 1 |
| Robert Curtis Brown | Ian Busch | Malcolm Leddy | 1 | 1 |
| Scott Cohen | Lt. Stan Holliwell | Roland Lowry | 1 | 1 |
| Scott Michael Morgan | Sam Mackey | Patrick Roth | 1 | 1 |
| Tom Schanley | William Carraway | Wilson Hines | 1 | 1 |
| Antonio Leon | Stinson | Howard Fuller | 1 | 1 |
| Brennan Elliott | Jason Cosway | Brent Mercer | 1 | 1 |
| Chase Kim | FBI Specialist | FBI Special Agent Jason Kang | 1 | 1 |
| Claudio Pinto | Johnny Toro | Arian Ravello | 1 | 1 |
| Eden Riegel | Rachel Goldstein | FBI Analyst Katie Halinan | 1 | 1 |
| Fareed Ward | Bartender | Phillip Van Horn | 1 | 1 |
| Fernando M. Martinez | Guard | Akamu | 1 | 1 |
| Hector Luis Bustamante | William "Billy" Hicks | Guard #1 | 1 | 1 |
| Jaleel White | Mickey Franks | Nolan Fremont | 1 | 1 |
| Matt McTighe | Chuck Ryker | Kidnapper #2 / Colin Hanson | 1 | 1 |
| Paul Terrell Clayton | Dax Lattimer | CIA Officer | 1 | 1 |
| Ron Melendez | Jeff Dilahunt | Paul Burnett | 1 | 1 |
| Stephen Oyoung | Guard | Paul Lazio | 1 | 1 |
| Blake Gibbons | Billy Grimm | Rory | 1 | 1 |
| Brendan Ford | Walter Voss | Ryan | 1 | 1 |
| Christie Burson | Mrs. Ducane | Linda Davies | 1 | 1 |
| Dominic Hoffman | Andrew Spencer | Dean Andrew Letoa | 1 | 1 |
| Erica Shaffer | Extra Reporter | Tessa Foxton | 1 | 1 |
| Moronai Kanekoa | Scott McCoy | Marcus Nash | 1 | 1 |
| Alexis DeLaRosa | Eddie | HPD Officer Derek Nuss | 1 | 1 |
| Colby French | NYPD Detective | ATF Special Agent Blake Kennedy | 1 | 1 |
| Craig Gellis | Earl Moreland | Tattoo Artist | 1 | 1 |
| Matt Bushell | Leeman Jones | Timothy Cross | 1 | 1 |
| Paul Lacovara | Dr. Eric Mercer | Michael Mayfield | 1 | 1 |
| Regi Davis | Dr. Bailey | Elliott Gil | 1 | 1 |
| Tara Platt | Janelle | Allie | 1 | 1 |
| Andrew Elvis Miller | Jake Cunio | Bruce Awana | 1 | 1 |
| Clyde Yasuhara | Japanese Man | Lee | 1 | 1 |
| Eidan Hanzei | Lawyer | Hawaii Detective Dean Alawa | 1 | 1 |
| Gerald Downey | Lloyd Kurtzman | Bryan Wallace | 1 | 1 |
| Hahn Cho | Hazmat Specialist | Decha | 1 | 1 |
| Houston Rhines | Stephen Addison | Dr. Ray Paulson | 1 | 1 |
| James C. Victor | Johnny Dimes | Jay Lappert | 1 | 1 |
| Joseph Reegan | Shawn York | Shane | 1 | 1 |
| Juan Monsalvez | Commander Walsh | Niles Werner | 1 | 1 |
| Matt Riedy | Attorney | Warden | 1 | 1 |
| Michael Rodrick | Robert "Bobby S" Shannon | Andrew Pelham | 1 | 1 |
| Nestor Serrano | Gregor Volkov | El Condor | 1 | 1 |
| Patrick Robert Smith | Marty Bentley | Rand | 1 | 1 |
| Scott Subiono | Johnny Goodheart | Tim Sapoli | 1 | 1 |
| Tatum Shank | Officer Billups | Kurt Wagner | 1 | 1 |
| Alicia Ziegler | Tiffany | Mollie Bennett | 1 | 1 |
| David Landry | Neal Wentworth | Leon Chase | 1 | 1 |
| Eme Ikwuakor | Worker | Super Max Guard | 1 | 1 |
| Jack Dimich | Morris Hasberg | Randy Thorpe | 1 | 1 |
| Ken Meseroll | Man | Douglas Bates | 1 | 1 |
| Steven M. Gagnon | Colonel Fortis | Coast Guard Captain Belson | 1 | 1 |
| Eugene Shaw | Joe | Dennis Koga | 1 | 1 |
| Markus Silbiger | Brian | Keith | 1 | 1 |
| Melanie Laenani Lewis | Daphne | Kelly Hsu | 1 | 1 |
| Nick Hoffa | Staff Sgt. Cass | Alex Roberts | 1 | 1 |
| Nan McNamara | Stage Mother | Maura | 1 | 1 |
| Josh Fingerhut | Worker | Drug Dealer / Michael | 1 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.