All 120 actors in both Dynasty and Murder, She Wrote
120 actors have appeared in both Dynasty and Murder, She Wrote, across 484 episodes. The most-credited is Peter Mark Richman, Andrew Laird in Dynasty and Lamar Bennett in Murder, She Wrote.
| Actor | In Dynasty | In Murder, She Wrote | Eps | Eps |
|---|---|---|---|---|
| Peter Mark Richman | Andrew Laird | Lamar Bennett | 29 | 1 |
| Ken Howard | Garrett Boydston | Hank Shipton, Bill Boyle, Det. Sgt. Barnes | 14 | 5 |
| Joel Fabiani | King Galen of Moldavia | Boris Steloff | 15 | 1 |
| Paul Burke | Neal McVane | Herbert Upton | 14 | 1 |
| Hank Brandt | Morgan Hess | Lt. Grayson | 13 | 1 |
| Lee Bergere | Joseph Anders | Maxim Soury | 10 | 1 |
| Maxwell Caulfield | Miles Colby | Derek Padley, Roger Travis | 9 | 2 |
| Grant Goodeve | Chris Deegan | Ben Skyler, Jack Schroeder, Larry Gaynes | 7 | 3 |
| Ken Swofford | Lt. Holliman | Lt. Catalano, Alan Forsythe, Grover Barth | 2 | 8 |
| Christine Belford | Susan Farragut | Erica Baldwin, Fiona Keeler, Maude Paulson Winslow | 5 | 4 |
| John Saxon | Rashid Ahmed | Bernardo Bonelli, Jerry Lydecker, Marco Gambini | 6 | 3 |
| George DiCenzo | Charles Dalton | Inspector Lombardo, Johnny Blaze, Lt. Harry Fogel | 10 | 6 |
| Jon Cypher | Dirk E. Maurier | Defense Attorney Max Flynn, Nathan Swarthmore | 6 | 2 |
| Lance LeGault | Ray Bonning | RCMP Inspector Roger McCabe | 6 | 1 |
| Bruce Gray | Liam Farley | Ted Hartley, Dean Merrill, R. L. Pierson | 1 | 5 |
| Tim O'Connor | Dr. Thomas Crayford | Walter Revere | 5 | 1 |
| David Hedison | Sam Dexter | Victor Caspar, Mitch Payne | 2 | 3 |
| Edward Winter | Dr. Curtis Robinson | Baker Lawrence, Capt. Everett Larson, Edward Dunsany | 2 | 3 |
| James Sutorius | Gordon Wales | Lawrence Coyle, Mark Tower, Professor Ron Mercer | 6 | 4 |
| Kevin McCarthy | Billy Waite | Milton Porter, Randolph Sterling, Walter Bowman | 2 | 3 |
| Lloyd Bochner | Cecil Colby | Dr. Terence Mayhew, Jason Richards, John Thurston | 7 | 3 |
| Pat Crowley | Emily Fallmont | Trudy Howard | 4 | 1 |
| Kerry Armstrong | Elena | Irina Katsa | 8 | 1 |
| Bradford Dillman | Hal Lombard | Arthur Brent, Avery Stone, Dennis McConnell | 2 | 6 |
| Rick Lenz | Dr. Jordan | Deputy Jonathan Martin | 3 | 1 |
| Robert Hooks | Dr. Walcott | Everett Charles Jensen | 3 | 1 |
| Anthony Zerbe | Crenshaw | Mat Matthews | 2 | 1 |
| Basil Hoffman | Judge Drew Mayfield | Milton Overguard | 2 | 1 |
| Belinda Montgomery | Dr. Jennifer Brighton | Pamela Crane | 2 | 1 |
| David Ackroyd | Detective Lieutenant Fred Merrill | Bert Lown, Nate Parsons, Prosecutor Tom Casselli | 3 | 3 |
| Juliet Mills | Rosalind Bedford | Annette Pirage | 2 | 1 |
| Richard Anderson | Buck Fallmont | Lew Bracken | 3 | 2 |
| Theodore Bikel | Warnick | Professor Harold Crenshaw, Rosanno Bertolucci, Yuri Lermentov | 4 | 3 |
| Barbara Beckley | Emily Laird, Marion Loomis, Woman Guest | Sophisticated Lady | 3 | 1 |
| Clive Revill | Warren Ballard | Bert Davies, Jonathan Hawley | 2 | 2 |
| Colby Chester | Bill, Handley | Harold DeWitt | 3 | 1 |
| Emma Samms | Fallon Carrington Colby | Pamela Leeds | 1 | 1 |
| Ian Abercrombie | Judge | Dr. Blandings | 1 | 1 |
| John McLiam | Oscar Stone | Harry Stevens | 1 | 1 |
| Jonathan Goldsmith | Sergeant Cooper | Mitch Randall | 3 | 1 |
| Ricardo Montalban | Zachary Powers | Vaclav Maryska | 1 | 1 |
| Richard Hatch | Dean Caldwell | Terry Jones | 5 | 1 |
| Warren Berlinger | Bonning's Bodyguard | Coach Pat Patillo, Jim Ingram, Sugarman | 1 | 3 |
| Tricia O'Neil | Mrs. Davis | Althea Mayberry, Ashley Vickers, Bibi Hartman | 2 | 5 |
| Kabir Bedi | Farouk Ahmed | Vikram Singh | 4 | 1 |
| Lawrence Pressman | Eric Grayson | George Reed, Phillip Holt, Tom Dutton | 2 | 3 |
| Tony O'Dell | Christopher | Larry McIver | 4 | 1 |
| Diana Bellamy | Nurse | Head Guard, Paige Kindle | 1 | 2 |
| Soon-Tek Oh | Kai Liu | Kai Kuan | 2 | 1 |
| Bibi Besch | Dr. Veronica Miller | Fiona Gambini, Imogene Shaughnessy | 2 | 2 |
| Gregory Walcott | Marksman | Isaiah Potts, Lamar Morgan, Willie Patchecki | 1 | 3 |
| Alex Henteloff | Ed Linden | Raymond Parnell | 2 | 1 |
| Christina Hart | Bedelia | Sister Maria | 1 | 1 |
| Dennis Howard | Dr. Harris | Howard Bannister | 3 | 2 |
| Ivan Bonar | McFadden, Reverend Carlton | His Lordship | 2 | 1 |
| John McCook | Fred | Harrison Fraser III | 1 | 1 |
| Madlyn Rhue | Lucy | Jean O'Neill, Doris West | 1 | 3 |
| Robert Clarke | Minister | Actor | 4 | 1 |
| Victoria Carroll | Dottie | Melanie Barker | 1 | 1 |
| Virginia Capers | Aunt Bessie | Margo Webster | 1 | 1 |
| Don Dubbins | Dr. Louden, Martin Gaines | Dr. Charmichael | 3 | 1 |
| Arlen Dean Snyder | Lt. Cobb | Franz Kaufmann, Police Chief Thaddius Kyle | 1 | 2 |
| Louise Fitch | Mrs. Charles, Wife | Nosy Neighbor | 2 | 1 |
| Richard Herd | Jim Ellison | Arnett Cobb, Harvey McKittrick | 1 | 2 |
| Terry Burns | Clerk | Television Reporter | 2 | 1 |
| David Hayward | Trainer | Policeman | 1 | 1 |
| Geoffrey Scott | Mark Jennings | Lt. Turner | 1 | 1 |
| Julian D. Christopher | Ticket Seller | FBI Agent Whitman | 1 | 1 |
| William Prince | Dr. Miller | Andrew Kerry | 1 | 1 |
| Carole Cook | Cora Van Heusen | Christine Carpenter, Shayna Grant | 1 | 2 |
| David Spielberg | Dr. McNaughton | Det. Lt. Tad Travis, Lt. Gerard | 1 | 2 |
| Emory Bass | Clerk | Jonathan Barish, Manager | 1 | 2 |
| Owen Bush | Justice of the Peace | Driver, Hank | 1 | 2 |
| Tom Hallick | Winston Towers | Preston Wardell, Vice Chancellor Simon | 1 | 2 |
| Ronnie Claire Edwards | Sister Theresa | Sylvia McMasters | 3 | 1 |
| Joey Aresco | Ben | Rocco Pastolino | 1 | 1 |
| Jon Cedar | Sergeant Roscoe | Evan West | 1 | 1 |
| Nicholas Pryor | Dr. Maurice Boland | Harry Parmel, Theo Coyle | 1 | 2 |
| Norman Alden | Gun Salesman | Bart Clapper, Mercer Hawthorne | 1 | 2 |
| Paul Tuerpé | Doctor, Pilot | First Guard | 4 | 1 |
| Phillip Clark | Richard Daniels | Deputy Collins | 1 | 2 |
| Wendy Kilbourne | Debbie | Susan Ainsley | 1 | 1 |
| Lurene Tuttle | Kate Torrance | Agnes Cochran | 2 | 1 |
| Aharon Ipalé | Colonel Saban | Lawrence Mezznou | 1 | 1 |
| Jeff Kaake | Male Socialite | Eddie Wheaton | 1 | 1 |
| Philip Abbott | Tyson Lawlor | Ed Cullen | 1 | 1 |
| Barbara Allyne-Bennet | Desk Sergeant | Secretary | 1 | 1 |
| Brenda Thompson | Nurse | Pianist | 1 | 1 |
| Connie Sawyer | Apartment Manager | Elderly Lady, Ethel | 1 | 2 |
| Corinne Kason | Maid | Teresa | 1 | 1 |
| Gay Hagen | Prison Matron | First Guard, Hypnotized Person #4 | 1 | 2 |
| Mark Phelan | Security Guard #2 | Uniformed Cop | 1 | 2 |
| Rosie Malek-Yonan | Stewardess | Air Levant Clerk | 1 | 1 |
| Freddye Chapman | Nurse | Jane, Nurse | 1 | 2 |
| Curtis Credel | Earl | Indian | 1 | 1 |
| Joe Horvath | Bartell | Sergeant Gates | 1 | 1 |
| Rance Howard | Gifford | Filmore | 1 | 1 |
| Charles Walker | Security Guard | Sergeant | 1 | 1 |
| Don Matheson | Frank Carter | Chief Steward, Oklahoma Cowboy | 1 | 2 |
| Edson Stroll | Board Member #3 | Dr. Peter Weber | 1 | 1 |
| Eric Server | Rescue Expert | Ned O'Brien, Pete Morgan | 1 | 2 |
| Grace Simmons | Female Guest #1 | Faculty Wife | 1 | 1 |
| Howard George | Man | Desk Sergeant | 1 | 1 |
| Louis Plante | Waiter | Albert | 1 | 1 |
| Ralph M. Clift | Court Clerk | Clerk, Wedding Guest | 1 | 2 |
| Ed Hooks | Man at Bar | Bellman | 2 | 1 |
| Clint Carmichael | Worker | Football Player | 1 | 1 |
| Elaine Hobson | Nurse | Lisa | 1 | 1 |
| Ellen Crawford | Woman at Phone | Muriel | 1 | 1 |
| Matt Stetson | Waiter | Male Secretary | 1 | 1 |
| Neil Hunt | Aussie | Second Tough | 1 | 1 |
| Trent Dolan | Security Guard | Chairman | 1 | 1 |
| John O'Leary | Minister | Minister | 1 | 1 |
| Robert Rothwell | Male Guest #1 | Lucas McCoy | 1 | 1 |
| Tom Ohmer | Bennett | Uniformed Policeman | 1 | 1 |
| William Cort | Mr. Beaumont | Ray | 1 | 1 |
| Alain Saint-Alix | La Salle | Bellman | 1 | 1 |
| Dan Priest | Neighborhood Watch | Doctor | 1 | 1 |
| Lavelle Roby | Night Nurse | Nurse | 1 | 1 |
| Charles Davis | Professor | Mr. Stegmeyer | 1 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.