在一场国际危机期间，这名职业外交官既要应对身为英国大使的重责，又要处理她与政坛明星的动荡婚姻。
Keri Russell
Ambassador Kate Wyler
Rufus Sewell
Hal Wyler
David Gyasi
Foreign Secretary Austin Dennison
Ali Ahn
Eidra Park
Rory Kinnear
Prime Minister Nicol Trowbridge
Ato Essandoh
Stuart Hayford
Allison Janney
President Grace Penn
Bradley Whitford
Todd Penn
