Actors in both Murder, She Wrote and Who's the Boss?
55 actors have appeared in both Murder, She Wrote and Who's the Boss?, across 460 episodes. The most-credited is Jerry Orbach, Harlan "Harry" A. McGraw in Murder, She Wrote and Nick in Who's the Boss?.
| Actor | In Murder, She Wrote | In Who's the Boss? | Eps | Eps |
|---|---|---|---|---|
| Jerry Orbach | Harlan "Harry" A. McGraw | Nick | 6 | 1 |
| Kate Vernon | Connie Norton, Rhonda Sykes | Kathleen Sawyer | 2 | 4 |
| Mitchell Ryan | Captain Ernest Lenko, Ray Dixon, Rep. Arthur Prouty | Jack Sawyer | 4 | 1 |
| Pat Harrington Jr. | A.D.A. Melvin Comstock, Gunnar Globle, Lt. Lou Brickman | Dominic Burgozzi | 4 | 1 |
| Earl Boen | Sgt. Howard Sternhagen | Jim Peterson | 1 | 3 |
| Mark Costello | CHP Officer, Guard, Sgt. O'Connor | Man in Steam Room #1 | 3 | 1 |
| Efrem Zimbalist, Jr. | Gen. Marcus Havermeyer, Richard Thompson Grant | Robert Robinson | 2 | 1 |
| James Coco | Horatio Baldwin | Nick Milano | 1 | 2 |
| Jeff Conaway | Howard Griffin | Jeff | 2 | 1 |
| Jerry Hardin | Hamish McPherson, Norman Gilford, Tom Sampson | Dr. Graham | 3 | 3 |
| Robert Costanzo | Det. Lt. Greco, Freddie | Robaire | 2 | 1 |
| Conchata Ferrell | Harriet Lundgren | Frances | 1 | 1 |
| Dean Butler | Howard Griffin | Jason | 1 | 1 |
| Jonathan Brandis | Kevin Bryce | Paul | 1 | 1 |
| Randi Brooks | Lu Watters | Ginger | 1 | 1 |
| Ray Buktenica | Kyle Laughlin | Hank Sloan | 1 | 1 |
| Robin Thomas | Gerald Innsmouth | Geoffrey Wells | 1 | 1 |
| Greg Lewis | Phil Cashman, Shorty | The Bartender | 2 | 1 |
| Kim Johnston Ulrich | Andrea Cromwell, Julia Harris | Christine Morrison | 2 | 1 |
| Candice Azzara | Marilee Coleson | Fran Thomopolous | 1 | 3 |
Cast data from TVmaze, licensed CC BY-SA 4.0.