Actors in both Elementary and Madam Secretary
411 actors have appeared in both Elementary and Madam Secretary, across 274 episodes. The most-credited is Johanna Day, Maureen Tyler in Elementary and Admiral Ellen Hill in Madam Secretary.
| Actor | In Elementary | In Madam Secretary | Eps | Eps |
|---|---|---|---|---|
| Johanna Day | Maureen Tyler | Admiral Ellen Hill | 1 | 22 |
| Mandy Gonzalez | Lanette Brooklee | Lucy Knox | 1 | 20 |
| Sam Breslin Wright | Dave | Dylan Larsen | 1 | 16 |
| Francis Jue | Hu | Chinese Foreign Minister Chen | 1 | 14 |
| Tony Plana | General Howard Alvero | Admiral Ed Parker | 2 | 12 |
| Arian Moayed | Yusuf Al Shamsi | Mohammed "Mo" Alwash | 1 | 11 |
| Tonya Pinkins | Judge Marilyn Whitfield | Susan Thompson, Susan Thomas | 1 | 10 |
| J.C. MacKenzie | Daren Sutter | Governor Sam Evans | 1 | 8 |
| Roslyn Ruff | Agent Branch | Marguerite Sanchez | 1 | 8 |
| Tim Guinee | Dean McNally | Paul Wellington | 8 | 1 |
| Ato Essandoh | Alfredo Llamosa | King Nungunde | 6 | 1 |
| Julian Acosta | Mateo Lima | Craig Sterling | 1 | 6 |
| Linda Emond | Dr. Candace Reed | Carol Jackson | 3 | 4 |
| Dion Graham | Hakeem | Diplomatic Security Head Agent Fred Cole | 1 | 5 |
| Josh Hamilton | Drew Gardner | Arthur Gilroy | 1 | 5 |
| Susan Pourfar | Emily Hankins | Lena Kaminska | 5 | 1 |
| Patricia Kalember | Erika Vanderwey | Senator Kate Fletcher | 1 | 4 |
| Patrick Page | Jonathan Bloom | Reverend Slattery | 2 | 3 |
| Ruffin Prentiss | Laquan "Tall Boy" Eversley | Barry | 3 | 2 |
| John Bolton | Mr. Charles | Attorney General Hank Nolan | 1 | 7 |
Cast data from TVmaze, licensed CC BY-SA 4.0.