Kathrine Herzer: "Madam Secretary Experience Is Better Than I Could've Dreamed"Madam Secretary's Kathrine Herzer discusses her role on Madam Secretary and her relationship with Tea Leoni.
Keith Carradine: "Tea Leoni Is The Best Of The Best"Oscar winning actor Keith Carradine discusses his work on Madam Secretary, Big Bang Theory and how he won an Oscar in 1976.
Tim Daly On 'Madam Secretary,' Career And FamilyTim Daly stars as Henry McCord, a professor and husband of the secretary of state, played by Téa Leoni, in "Madam Secretary."
New On CBS Primetime, 'Madam Secretary'"Madam Secretary" follows newly appointed Secretary of State Elizabeth McCord, played by Téa Leoni.
Top 8 New CBS Shows To Watch Next SeasonCBS revealed its 2014-2015 primetime schedule, announcing a new slate of shows in the drama and comedy categories.