Actors in both Blue Bloods and Madam Secretary
369 actors have appeared in both Blue Bloods and Madam Secretary, across 413 episodes. The most-credited is Clifton Davis, Inspector Azoulay in Blue Bloods and Ephraim Ware in Madam Secretary.
| Actor | In Blue Bloods | In Madam Secretary | Eps | Eps |
|---|---|---|---|---|
| Clifton Davis | Inspector Azoulay | Ephraim Ware | 1 | 26 |
| Mike Pniewski | U.S. Marshal Vaughn Morgan | Gordon Becker | 4 | 18 |
| Roslyn Ruff | Kimberly Crawford | Marguerite Sanchez | 14 | 8 |
| Sandra Daley | Winnie | Adele Steele | 1 | 15 |
| Tony Plana | President Velverde | Admiral Ed Parker | 1 | 12 |
| Ato Essandoh | Reverend Darnell Potter | King Nungunde | 5 | 1 |
| Masha King | Roxy Smith | Talia Petrov | 1 | 10 |
| Cindy Cheung | Judge Melissa Andros | Dr. Cary | 4 | 1 |
| Tom Day | Doctor | Navy Captain | 4 | 1 |
| John Bolton | Tom Pincus | Attorney General Hank Nolan | 1 | 7 |
| Patrick Breen | Joseph Scott | Andrew Munsey | 1 | 7 |
| Christine Ebersole | Lena Janko | Lydia Dalton | 3 | 4 |
| Fredric Lehne | Chief Trumball | John Dalton | 2 | 1 |
| Carlos Gómez | Diego Rodriguez | Jose Campos | 2 | 6 |
| Kenya Brome | Defense Lawyer | Keira Peters | 1 | 7 |
| Jason Ralph | Jake Singer | Harrison Dalton | 1 | 4 |
| John Pankow | John Romano | Glenn, Glenn, NASA Administrator | 1 | 4 |
| Will Chase | Flood | Owen Callister | 1 | 4 |
| Luis Antonio Ramos | Captain Robert Espinoza | Venzuelan President Francisco Suarez | 8 | 1 |
| Bruce Altman | Mayor Frank Russo, Robert Levitt | Alec Lehane | 10 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.