All 130 actors in both Hawaii Five-O and Magnum, P.I.
130 actors have appeared in both Hawaii Five-O and Magnum, P.I., across 446 episodes. The most-credited is Herman Wedemeyer, Sergeant Edward D. "Duke" Lukela, Lt. Balta, Duke Kanaha in Hawaii Five-O and Coroner in Magnum, P.I..
| Actor | In Hawaii Five-O | In Magnum, P.I. | Eps | Eps |
|---|---|---|---|---|
| Herman Wedemeyer | Sergeant Edward D. "Duke" Lukela, Lt. Balta, Duke Kanaha | Coroner | 67 | 1 |
| Glenn Cannon | Attorney General John Manicote, Carlson, Col. Franklin | Dr. Ibold, Dr Bernard Kessler | 32 | 14 |
| Kwan Hi Lim | Tosaki, Chang, Chang Liu | Lt Yoshi Tanaka | 11 | 27 |
| Douglas Mossman | Detective Frank Kamana, Lt. Kealoha, 2nd Guard | David Kaimi, Officer Riley | 26 | 2 |
| Moe Keale | Akea, Alton, Charlie | Granville, Kaholo, Mortie | 9 | 3 |
| Soon-Tek Oh | Chaing, David Chung, Lao | General Nguyen Hue, Dr. Bill Su / Dr. Ling, Sato | 7 | 5 |
| Clyde Kusatsu | Jerry Quan | Col. Ki, Dr. Long Tang, Naval Medical Examiner | 1 | 8 |
| Manu Tupou | Eddie Chu, Abraham Meleha, Cappy Pahoa | Charlie | 6 | 1 |
| Paul Burke | Ben Cunningham, David Lawrence | Admiral Hawkes, Admiral Kitchner | 2 | 5 |
| Remi Abellira | Bobby Kalani | Moki | 1 | 6 |
| Seth Sakai | Batai, Captain Charles, Dr. Rogers | Major Tu, Chan, Fukuda | 8 | 6 |
| Jack Hogan | Bernard Murdock Jr., Fred Burke, Lt. Commander Demarest | Henry Ellison, Matt Thompson | 4 | 2 |
| John Hillerman | Donald Blair, Nelson Bodine | Father Paddy McGuinness, Don Luis Mongueo, Elmo Ziller | 2 | 4 |
| Robert L. Silva | Prison Van Driver | Police Jailer, Police Officer, Police Officer #1 | 1 | 5 |
| Tommy Fujiwara | Charlie Ling, Eddie, Frank Okawa | Dr. Komia in Hospital, Dr. Makudo, Hiramoto | 12 | 4 |
| Amanda McBroom | Sandi Welles | Country Singer | 4 | 1 |
| Danny Kamekona | Che Fong, Chief Nick, Dr. Holmby | Hoon Ching, Police Sgt. Akama, Russell Nakamura | 6 | 4 |
| James Hong | Eric Ling, James Watanu, Soong Chien | Han | 4 | 1 |
| Henry Darrow | Billy Madrid, Johnny Oporta, Stewart Longworth | Will Kenikowa | 3 | 1 |
| Katherine Cannon | Joan Wallis, Melissa Cole | Linda Booten, Marsha MacKenzie | 2 | 2 |
| Linda Ryan | Dr. Judith Patrick, Dr. Ramsey, Hazel Parr | Art Gallery Owner, Candice Wingate, Cora Gillson | 5 | 3 |
| Michael Anderson Jr. | Anthony Waring, Michael Rigney | Garwood Huddle Jr. | 3 | 1 |
| Nehemiah Persoff | Allie Francis, Cordell, Harry Cardonus | Rabbi Asher Solomon | 7 | 1 |
| Pat Hingle | Grant Ormsbee | Garwood Huddle | 3 | 1 |
| Robert Loggia | Russ Hendrix | Trusseau | 1 | 3 |
| Bill Edwards | Jonathan Kaye, Dr. Herbert Ventnor, Frank Wellman | Coach Bell, William J. Maxfield | 5 | 2 |
| Don Knight | Colin Nichols, Dylan Heyward, George Lamb | Dan Davies | 6 | 1 |
| Al Harrington | Charlie Cayliss, Fred Noonan, Guard Bates | Mano | 5 | 1 |
| Alan Fudge | Ben Dawson, Joe Burdick, Paul Hamilton | Arthur, Mr. Gaylord | 4 | 2 |
| Denny Miller | John Hayes | FBI Agent Longdon, Ox | 1 | 2 |
| Elaine Joyce | Angela Carlson, Cory Latham | Marina Pepesco | 2 | 1 |
| Fritz Weaver | Dr. Harvey Danworth | Captain Cooly | 1 | 2 |
| Geoffrey Lewis | Commander Chris Nolan | Gus Zimmer / Donald Gilbert, Lloyd DeWitt | 1 | 2 |
| Elissa Dulce | Carmen Kahela, Kini Pahoa, Lois Tamara | Rosine, Tiffany | 3 | 5 |
| Irene Yah-Ling Sun | Lee Mei Liu, Marla Kahuana, Nadira | Marissa, Mitsu McWilliams | 3 | 2 |
| Wallace W Landford | Matt | Artie Keanu, Bartender, Fat Jack | 1 | 4 |
| Burr DeBenning | Roy Crawford | Ed Russler | 1 | 1 |
| Ed Lauter | Jonas Halloran | Captain Quintin | 1 | 1 |
| France Nuyen | Frances Chai, Iso, Sirone | Miss Chou | 3 | 1 |
| George DiCenzo | Len Jessup, Professor Alika Kalei, Yuri Bloch | M. Barry Aldridge | 3 | 1 |
| Gerald McRaney | Tim Ryder | Rick Simon | 1 | 1 |
| Jack Kruschen | Blumberg | Doheny's Partner | 1 | 1 |
| Jimmy Borges | Big Mardo, Jimmy Borges, Kum Chi | Police Officer John Lee, Police Sgt Leong, US Coast Guard Officer, at Morgue | 5 | 3 |
| Keye Luke | Senator John Oishi | Goto | 1 | 1 |
| Lee Woodd | Second Guard | Cab Driver, Koko, Willy | 1 | 3 |
| Lew Ayres | Comm. Reginald Blackwell, Dr. Elias Haig, The Governor | Sidney Dollinger | 3 | 1 |
| Mako | Kazuo Tahashi | Tozan | 1 | 1 |
| Nicholas Hammond | Calvin Lyle | Clark Troubshaw | 1 | 1 |
| Rodney Philip Aiu | Al Larkin, George Finn, Jack Smith | Carl | 5 | 1 |
| Samantha Eggar | Agnes du Bois | Laura Bennett | 1 | 1 |
| Stewart Moss | Ned Horvath | David Clark | 1 | 1 |
| William Schallert | Craig Wilkie | Bob, foster father | 1 | 1 |
| William Watson | Don Hobart, L.B. Barker, Marcus Lucien | Donald Hayes | 3 | 1 |
| Harry Chang | Doctor, Stage Manager, Sunada | Doctor | 4 | 1 |
| Jo Pruden | Mrs. Klepper | Doctor, Doctor Jewell, Lenor Vandercliff | 1 | 4 |
| Bill Bigelow | Andrew Beaufort, Dr. Logan, Lester Cronin | Mr. Spencer | 5 | 1 |
| Cameron Mitchell | Jeffrey Bowman, Tom Riordan | Charles Cathcart | 2 | 1 |
| Clu Gulager | Arthur Lambert, Jack Gulley | Theo Wolf | 2 | 1 |
| James Shigeta | Joseph Matsukino | Mr. Obotu, Richard Enoka | 1 | 2 |
| Lee Purcell | Molly Taggart | Goldie Morris | 2 | 1 |
| Mildred Natwick | Millicent Shand | Madge LaSalle | 2 | 1 |
| Pamela Susan Shoop | Jennifer Fair | Alice Cook | 1 | 2 |
| Robert Apisa | Portuguese | Joe Soames, Mortician | 1 | 2 |
| William Windom | Harlan Henderson, Ossie Connors | Captain James T. Lyle | 2 | 1 |
| Elaine Giftos | Anne Chernus, Janice Lockman, Lily Kalima | Ginger Grant | 3 | 1 |
| Edward Sheehan | Commander Sprague, Dr. Stern, Krouse | Emerson White | 4 | 1 |
| Joe Moore | James Weaver, Pete Shore | Minister, Reporter, Willard X. Huxley | 2 | 3 |
| Kimo Kahoano | Ben Hanakea, Reed, Rick Makulu | Foreman | 4 | 1 |
| Beulah Quo | Madame Souvang | Iko Tamura | 1 | 1 |
| Charles Aidman | Dr. Royce | James Randolph | 1 | 1 |
| Dana Wynter | Claudine | Olivia Ross, Velma Troubshaw | 1 | 2 |
| Fred Ball | Central Dispatcher, James Royce, Willie Fitzwilliam | Cab Driver, Ice Cream Parlor Manager | 3 | 2 |
| Geoff Heise | Derek Franklin, Paul Evans | David Kirk | 2 | 1 |
| Greg Mullavey | Cerberus | Charlie Amos | 1 | 1 |
| Harold Iseke | Gas Station Owner, Pete Luana, Sergeant | Police Officer #2 | 3 | 1 |
| James Wainwright | Richard Royce | Lyden | 1 | 1 |
| Jeff Pomerantz | Ted Frazer | Yuri Dolgof | 1 | 1 |
| Jessica Walter | Carla Crystal | Joan Fulton | 1 | 1 |
| Jim Demarest | Jackson Croft, Nathan Miller, Sig Meer | Kidnapper | 3 | 1 |
| John Fujioka | Andrew Shibata, Kayata | Nishimoto | 2 | 1 |
| John Ireland | Phil Coleman | Wyndom Jackson | 1 | 1 |
| John McMartin | Cmdr. Ron Nicholson | Bill Campbell, Jason Bryan | 2 | 2 |
| John Saxon | Harry Clive | Ed Russler | 1 | 1 |
| Kathryn Leigh Scott | Jemilla | Christie DeBolt | 1 | 1 |
| Robert F. Hoy | Rico | Cornell Dye, Paul Scott / Mark Phelps | 1 | 2 |
| Robert Harker | Guard | Bart Lindsey, Jeweler, at Polani Jewelers | 1 | 2 |
| Susie Elene | Asuko | Mai Ling | 1 | 1 |
| Terence Knapp | Dr. Sven Lindquist, Professor Shipman | Mr. Wilkes, Sir Cedric Brooke | 2 | 2 |
| Vera Miles | Flora Whiting | Joan Gibson | 1 | 1 |
| Josie Over | Horton's Girl, Marge Lyman | Lily, Shirley | 2 | 2 |
| Peter Kalua | Santos, Brian Liu | Kono | 3 | 1 |
| Ric Marlow | Rene, William Speer | Rene, Salvatore Marchese | 2 | 2 |
| Robert Witthans | Lt. Cmdr. Smallitt, Matthew Pendleton | Jack, McKenna | 2 | 2 |
| Frank Atienza | Chinough Olena | Sergeant Puna | 1 | 2 |
| Lani Kim | Luana | Agent #2, Records Clerk | 1 | 2 |
| Ray Buktenica | Billy Grunwald, Clifford Sprague | Bruce Kunkle | 2 | 1 |
| Roland Nip | Cloud, Toy Li Leader | Luang | 2 | 1 |
| David Huddleston | Vincent Rhoads | Frank Peterson | 1 | 1 |
| Don 'Lance' Over | Judge Phillips | Dispatcher | 1 | 1 |
| Jake Hoopai | Reed | Sumo | 1 | 1 |
| John McLiam | Ralph Hastings | Johnnie Wells | 1 | 1 |
| Joshua Bryant | Joe Boyd | Keeler | 1 | 1 |
| Pat Morita | Phoebe | Jack Metro | 1 | 1 |
| Shannon Wilcox | Andrea King | Diana Franklin / Holly Berry | 1 | 1 |
| Stephen Young | Quincy | Don Cassidy | 1 | 1 |
| Walter Chotzen | Aka | Ice Pick | 1 | 1 |
| Jonathan Goldsmith | George Barker, Malcolm Vaughn | Flynn | 2 | 1 |
| Allan Rich | Lou Marvin | Coluga | 1 | 1 |
| Bruce Atkinson | Dean Manning | Robin Masters | 1 | 1 |
| Elizabeth Smith | Landlady | Mrs. Macao | 1 | 1 |
| George Fisher | Klieber | Boxer | 1 | 1 |
| James Karen | Wingfield | Dr. Hightower | 1 | 1 |
| Kario Salem | Brad Stevens | Eric Daniels | 1 | 1 |
| Lord Blears | Arfie Loudermilk | Bartender at Last Rivet, Ring Announcer | 1 | 2 |
| Louise Sorel | Diane Foxton | Eleanor Greeley | 1 | 1 |
| Nobu McCarthy | Wini Omella | Barbara Ikeda | 1 | 1 |
| Robert Hogan | Martin Rogers | Alan Johnson | 1 | 1 |
| Simone Griffeth | Gerry Colby | Alex McPort / FBI Agent Alex Karnes | 1 | 1 |
| Stephen Elliott | John Enslow | Admiral Philip Wheeler | 1 | 1 |
| Vic Morrow | Edward Heron | Sgt Jordan | 1 | 1 |
| Carol Kai | Linda | Car Rental Agent | 1 | 1 |
| Charles Peck | Dr. Cooper | Otto, the Butler | 1 | 1 |
| Ed Fernandez | Sandifer | Santos | 1 | 1 |
| Gregory Sierra | Lolo | Miguel Torres | 1 | 1 |
| Howard Kaohi | Cab Driver | Hawaiian Driver | 1 | 1 |
| John Lisbon Wood | 'Bama' Melton | Dwayne Dailey esq. | 1 | 1 |
| Ramon Bieri | Michael Briggs | Captain Frank Browning | 1 | 1 |
| Robert Ellenstein | Bart Warren | Saul Greenberg | 1 | 1 |
| Liam Sullivan | Dr. Tolvar | Harold Sands | 1 | 1 |
| Kinau Wilder | Screaming tourist | Elderly Lady | 1 | 1 |
← Hawaii Five-O × Magnum, P.I.
Cast data from TVmaze, licensed CC BY-SA 4.0.