Rex Mayfield is a fictional character portrayed by James McCaffrey in the TV series Madam Secretary.
In the first episode they appeared in, titled The Detour (season 3), they were 58 years old.
They appear in 1 episodes out of a total of 120 aired
Episodes1
The Detour
episode S3.E12 january 2017When the Secretary of State makes a trade visit to Africa, her party hits competition and technical difficulties. Meanwhile, her husband meets an old adversary.