Madam Secretary is an American political drama television series. It aired on CBS from 2014 to 2019 and stars Téa Leoni, Tim Daly, Keith Carradine, Erich Bergen, Patina Miller, Geoffrey Arend, Sebastian Arcelus, Željko Ivanek, Bebe Neuwirth, Sara Ramirez, Wallis Currie-Wood, Kathrine Herzer, and Evan Roe.