All 154 actors in both Knots Landing and Murder, She Wrote
154 actors have appeared in both Knots Landing and Murder, She Wrote, across 608 episodes. The most-credited is Peter Fox, Tom Jezik in Knots Landing and Bud Johnson in Murder, She Wrote.
| Actor | In Knots Landing | In Murder, She Wrote | Eps | Eps |
|---|---|---|---|---|
| Peter Fox | Tom Jezik | Bud Johnson | 18 | 1 |
| Steve Kahan | Detective Nick Morrison | Roy Parks | 18 | 1 |
| Ruth Roman | Sylvia Lean | Loretta Speigel | 14 | 3 |
| Stephen Macht | Joe Cooper | Arthur Wainwright, Attorney Jason Farrell, Congressman Dan Keppner | 12 | 5 |
| Allan Miller | Scooter Warren | Frank Lord, Jake Farber, Phil Kreuger | 7 | 3 |
| Howard Duff | Paul Galveston | Ralph / Stephen Earl | 9 | 1 |
| Teri Austin | Jill Bennett | Louise Walton | 8 | 1 |
| Bruce Gray | T.J. Escott, Senator Riker | Ted Hartley, Dean Merrill, R. L. Pierson | 3 | 5 |
| Robert Jayne | Brian Cunningham | Eric Marsh | 30 | 1 |
| Jonathan Goldsmith | Frank Elliot | Mitch Randall | 6 | 1 |
| Betsy Palmer | Virginia Bullock | Lila Norris, Valerie | 4 | 2 |
| Millie Perkins | Jane Sumner | Glenda Vandevere | 5 | 1 |
| Jessica Walter | Victoria Hill | Gwen Noble, Jane Dawson, Joan Fulton | 1 | 4 |
| Joanna Pettet | Detective Janet Baines | Virginia McCormack | 8 | 1 |
| Bobby Hosea | Reporter, Reporter #2 | John McCarver, Officer Kevin Bryce | 2 | 2 |
| Danielle Brisebois | Mary Frances Sumner | Kim Bechet | 7 | 1 |
| David Hayward | David Lamb | Policeman | 3 | 1 |
| Jon Cypher | Jeff Munson | Defense Attorney Max Flynn, Nathan Swarthmore | 10 | 2 |
| Paul Carafotes | Harold Dyer | Ramon | 3 | 1 |
| Paul Rudd | Earl Trent | Palmer Eddington | 3 | 1 |
| Alan Fudge | Bonners | Brian Wade, Councilman Axelrod, Derek St. James | 2 | 4 |
| Albert Salmi | Jonathan J. Rush | Joe Downing | 2 | 1 |
| Christopher Allport | Martin | Donald Granger, Jim Harlan | 1 | 2 |
| Clyde Kusatsu | Dr. Akura | Jack Yamoto | 2 | 1 |
| Ji-Tu Cumbuka | Security Director | Calder Williams | 2 | 1 |
| Sam Behrens | Danny Waleska | Kevin Styles, Steve Lockner | 1 | 2 |
| Laurence Haddon | Dr. Mitch Ackerman | Judge | 7 | 1 |
| Mayf Nutter | Parker Winslow | Zack Bernard | 7 | 1 |
| Tina Lifford | Tina, Washroom Attendant | Leora Cargill | 12 | 1 |
| Jason Bernard | Dr. Ron Garner | Wilson Sloane | 4 | 1 |
| Ken Swofford | Sheriff Pickett | Lt. Catalano, Alan Forsythe, Grover Barth | 1 | 8 |
| Charlene Tilton | Lucy Ewing Cooper | Cindy March | 1 | 1 |
| David Ackroyd | Bill Medford | Bert Lown, Nate Parsons, Prosecutor Tom Casselli | 1 | 3 |
| Douglas Rowe | Agent, Greene, Ted Curtis | Proprietor | 3 | 1 |
| John Considine | Scooter Warren | Harry Freelander, Horton Thayer, Porter Finley III | 1 | 3 |
| John Dennis Johnston | Alien | Peter Fargo | 1 | 1 |
| June Lockhart | Hilda Grant | Beryl Hayward | 1 | 1 |
| Robert Harper | Priest | Paul Crenshaw | 1 | 1 |
| Sherri Stoner | Mary Ann | Sarah Martino | 1 | 1 |
| James Sloyan | Taylor Naughton | Robert Butler, C.W. Butterfield, Lt. Spoletti | 1 | 4 |
| Bert Rosario | Pete Dorado | Carlos Gallego | 2 | 1 |
| Jack Bannon | Scott Easton | Chief Inspector Bernicker, Dr. Mark Brady | 4 | 2 |
| Michelle Phillips | Anne Matheson | Regina Kellijian | 2 | 1 |
| Molly Hagan | Meredith | Dana Ballard | 2 | 1 |
| Paul Comi | Doctor | Phantom | 2 | 1 |
| Steven Keats | Teddy Becker | Dr. Victor March, Stefan Conrad | 1 | 2 |
| Jerry Hardin | Bartender | Hamish McPherson, Norman Gilford, Tom Sampson | 1 | 3 |
| John C. Becher | Mr. Robertson | Optometrist, Station Master | 2 | 2 |
| Mark Costello | Officer Harbert | CHP Officer, Guard, Sgt. O'Connor | 1 | 3 |
| Terry Burns | Lt. Bob Webb, Florist | Television Reporter | 3 | 1 |
| Edward Bell | Mitchell Casey | Barry McAdams | 4 | 1 |
| Cassie Yates | Angie Fenice | Carla Talbott, Lisa Earl Shelby | 1 | 2 |
| Conchata Ferrell | Mrs. Messinger | Harriet Lundgren | 2 | 1 |
| Dick Sargent | Dick Sargent | George Selby | 1 | 1 |
| Don Stroud | Rusty Daniels | Carey Drayson | 2 | 1 |
| Donald Craig | Statesman, Dave Saunders, Executive #3 | Director | 5 | 1 |
| Fran Bennett | Bev Tolner, Dr. Faulkner, Kimya Haman | Detective MacKenzie | 3 | 1 |
| Howard Witt | Dr. Parker, Randall Warrington | Bart Nelson | 2 | 1 |
| Janet MacLachlan | Susan Barbiza | Dr. Irene Matthews | 1 | 1 |
| Mary Crosby | Kristin Shepard | Laura Corman, Mariah Osborn | 1 | 2 |
| Paul Tuerpé | Prosecutor | First Guard | 2 | 1 |
| Richard Sanders | Harry Nold | Arnold Megrim, Gerald Richards | 1 | 2 |
| Terry Kiser | Teddy Becker | Gordon LaMonica, Wally Bryce | 1 | 2 |
| Renée Jones | Robin, Dancer #2 | Reggie Evers | 5 | 1 |
| Biff Yeager | Desk Cop | Cop, Todd Hawkins | 2 | 2 |
| Mary Wickliffe | Admitting Nurse | Nurse M. Phillips, Press Agent | 2 | 2 |
| Richard Balin | Doctor, Roger Thornton | Commentator, Coroner | 2 | 2 |
| John DiSanti | Hank | Danny O'Mara, Sheriff Beals | 1 | 2 |
| Michael Chieffo | Page, Waiter | Nikolai | 2 | 1 |
| Steven Ameche | Musician, Nick | Musician | 3 | 2 |
| Bonnie Bartlett | Dr. Ruth West | Marilyn North | 1 | 1 |
| Christopher Murray | Les | Phil Coile | 1 | 1 |
| Cynthia Harris | Jana Kilman | Phyllis Thurlow | 1 | 1 |
| Gary Grubbs | Salesman | Mark Berringer | 1 | 1 |
| Philip Brown | Brian Johnston | Deputy Willard | 1 | 1 |
| Ralph Meyering, Jr. | Cop | Reporter | 2 | 1 |
| Hunt Block | Peter Hollister | Dr. Jonas Beckwith, Father Donald Barnes, Reuben Stoltz | 1 | 3 |
| Arnold F. Turner | Aide #1 | Security Guard | 4 | 1 |
| Charles Walker | Booking Officer, Orderly, Security Guard #1 | Sergeant | 4 | 1 |
| Richardson Morse | Bob Caulfield | City Clerk, Dr. Worth, Travis Lawder | 2 | 3 |
| Barry Primus | Mitchell Casey | Det. Sgt. Len Berger | 1 | 1 |
| Dan Shor | Bobby | Pierce | 1 | 1 |
| John Hancock | Judge David Ritter | Daniel | 2 | 1 |
| Ken Sansom | John Davis | Bert, Man | 1 | 3 |
| Larry McCormick | TV Announcer, TV Newscaster | TV Reporter | 2 | 1 |
| Timothy Jecko | Gene Woodhall | Townsperson #3 | 2 | 1 |
| Tony Brafa | Nick Pietro, Restaurant Host | Gino | 2 | 1 |
| Ron Recasner | Diana's Lawyer, Doctor | Roger | 3 | 1 |
| Harry Stephens | Computer Operator | Doctor, Ned | 1 | 2 |
| Alex Henteloff | Ben Rothman | Raymond Parnell | 1 | 1 |
| Charles Sweigart | Eddie | Uniformed Officer | 1 | 1 |
| Greg Norberg | Trucker #2 | Gary, Officer #2, Phil Dooley | 1 | 3 |
| Millie Slavin | Mrs. Vandenbrooke | Celia Terhune | 1 | 1 |
| Milt Oberman | Dr. Harvey | Vet | 1 | 1 |
| Stanley Brock | Mr. Carson | Marvin | 1 | 1 |
| Tom McFadden | Chris Wilson | Harry Caldwell | 1 | 1 |
| James Ingersoll | Policeman #2 | Timothy Milner | 2 | 1 |
| Lewis Dauber | Coroner, Thomas | Duke of Nonesuch | 2 | 1 |
| Dave Adams | Landlord, TV Dealer | Barfly | 2 | 1 |
| Debra Dusay | Linda | Desk Clerk | 2 | 1 |
| Don Dubbins | Doctor | Dr. Charmichael | 1 | 1 |
| Erwin Fuller | Matt Collins | Harry, Mr. Turner | 1 | 2 |
| George Marshall Ruge | Silent Movie Lover | Ship's Officer | 1 | 1 |
| Mark Phelan | Security Guard | Uniformed Cop | 1 | 2 |
| Patti Karr | Meg Troffton | Clara Polsby | 1 | 1 |
| Alma Beltran | Ana | Rosa | 2 | 1 |
| Harry Woolf | Customer | Driver, Fan | 1 | 2 |
| Henry G. Sanders | Casey Hale, Stan | Skycap | 2 | 1 |
| Judith Jones | Jennifer, Teenage Female | Molly Holt | 2 | 1 |
| Gary Bisig | Officer One | Will Small | 1 | 1 |
| Jennifer Parsons | Nurse Bonecki | Peggy Reed | 1 | 1 |
| Tony Becker | Buzzy Marek | Dave Sanders | 1 | 1 |
| Jody Carter | Clara Mattson, Secretary | Olive Newton | 2 | 1 |
| John Miranda | Janitor | Gus, Prop Man | 1 | 2 |
| Gary Pagett | Minister | Deputy, Security Guard | 1 | 2 |
| Jan Stratton | Ruth Greenblatt | Gate Guard | 1 | 1 |
| Judy Jean Berns | Carol | Fundraiser Organizer | 1 | 1 |
| Matt McKenzie | Max | Cpl. Desmond O'Gara | 1 | 1 |
| Regina Leeds | Woman | Dorothy | 1 | 1 |
| Annie Gagen | Technician | 2nd Reporter | 1 | 1 |
| Fred D. Scott | Guard Lorenzo | Harlan | 1 | 1 |
| Ian Abercrombie | Raymond | Dr. Blandings | 1 | 1 |
| Michael Halpin | Admitting Clerk | Technician | 1 | 1 |
| Terence Knox | Officer Smith | Steve Pascal | 1 | 1 |
| Terri Hanauer | Jenny | Joy | 1 | 1 |
| Amy Stock-Poynton | Val at 16 | Amy Ortega | 1 | 1 |
| Archie Lang | Harvey Franklin | Minister | 1 | 1 |
| Bill Capizzi | Maitre D' | Doorman | 1 | 1 |
| John Brandon | Crowell | Ernie | 1 | 1 |
| Mark Harrison | Dr. Reynolds | Assistant D.A. | 1 | 1 |
| Mary Ingersoll | Gloria Ashton | Cashier | 1 | 1 |
| Raymond Lynch | Policeman | Baker Davis | 1 | 1 |
| James Parkes | Alan Slawson | Officer #1 | 1 | 1 |
| Melanie Noble | Reporter | Receptionist | 1 | 1 |
| Robert Balderson | Detective Charlie | Hypnotized Person #1 | 1 | 1 |
| Hartley Silver | Cook | Hypnotized Person #2, Man | 1 | 2 |
| Dick Wieand | Reporter | TV Reporter | 1 | 1 |
| Newell Alexander | Father | Agent Zweiback | 1 | 1 |
| Ron Troncatty | Lighting Director | P.A. Announcer | 1 | 1 |
| Beau Billingslea | Reporter #6 | Kel Murray | 1 | 1 |
| Frank Arno | Store Manager | Tableman | 1 | 1 |
| Louis Plante | Butler | Albert | 1 | 1 |
| Maurice Hill | Pincus | Irwin Fisk | 1 | 1 |
| Michael Ashe | Grayson | Businessman | 1 | 1 |
| Robert Hackman | Plumber | Policeman #1 | 1 | 1 |
| Deborah Benson | Nurse Cody | Barbara Loring | 1 | 1 |
| Dianne Turley Travis | Entrant #2 | Helsema | 1 | 1 |
| Richard Molnar | Attendant | Intern | 1 | 1 |
| Otto Felix | Man in Bar | Deputy | 1 | 1 |
| Sarah Simmons | Teresa | Woman | 1 | 1 |
| T. Lee Griffin | Customer | Townsman | 1 | 1 |
| Rosemary Alexander | Woman in Bar | Policewoman | 1 | 1 |
| Trent Dolan | Salesman | Chairman | 1 | 1 |
| Frank Pangborn | Lion Type #1 | Very Important Man | 1 | 1 |
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Cast data from TVmaze, licensed CC BY-SA 4.0.