Actors in both Madam Secretary and Person of Interest
221 actors have appeared in both Madam Secretary and Person of Interest, across 223 episodes. The most-credited is Enrico Colantoni, Jim Fox in Madam Secretary and Carl Elias in Person of Interest.
| Actor | In Madam Secretary | In Person of Interest | Eps | Eps |
|---|---|---|---|---|
| Enrico Colantoni | Jim Fox | Carl Elias | 1 | 24 |
| José Zúñiga | Senator Carlos Morejon | Neil Vargas | 16 | 1 |
| Sebastian Arcelus | Jay Whitman | Matthews | 14 | 1 |
| Tony Plana | Admiral Ed Parker | Senor Mendoza | 12 | 1 |
| John Doman | Dennis Ellerman | Senator Ross Garrison | 2 | 10 |
| Brennan Brown | Congressman Larry Ames | FBI Special Agent Nicholas Donnelly | 1 | 9 |
| Chagmion Antoine | News Anchor, Cable News Anchor, Correspondent | Reporter #2 | 10 | 1 |
| Skipp Sudduth | Peter Harriman | Detective Byrne | 6 | 1 |
| Brian Hutchison | Father Justin Dinardo | SAIC Brian Moss | 2 | 3 |
| Jordan Lage | General Kohl | Carson | 7 | 1 |
| Michael Mulheren | Barry Milken | Captain Artie Lynch | 1 | 3 |
| Robert Manning, Jr. | Colonel Farris | Zachary | 1 | 5 |
| Roe Hartrampf | Trevor Kingston | Bartender | 4 | 1 |
| Michael Gaston | CIA Director Hugh Haymond | Chief of Staff Mike Richelli | 5 | 1 |
| Brian Reddy | Julius Burton | Detective Hill | 3 | 1 |
| Jessica Hecht | Julia MacDonald | Elizabeth "Beth" Bridges, Psychiatrist | 1 | 3 |
| Usman Ally | Zahed Javani | Jamal Risha | 3 | 1 |
| Cotter Smith | Darren Hahn | Denton Weeks | 2 | 3 |
| Michael Potts | Fred Reynolds | Travers | 3 | 2 |
| Bruce Altman | Alec Lehane | Dr. Ronald Carmichael | 1 | 2 |
Cast data from TVmaze, licensed CC BY-SA 4.0.