The Diplomat Season 3 cast will feature returning cast members Keri Russell as Kate Wyler, Rufus Sewell as Hal Wyler, David ...

The Diplomat is staging a West Wing reunion in ... a complex dynamic with British Foreign Secretary Austin Dennison (David Gyasi), and a threatening visit from Vice President Grace Penn.

After Hal ruined everything, Kate Wyler has a hell of a mess on ’The Diplomat.’ When will the third season stream?

Before season two of The Diplomat even aired on Netflix ... David Gyasi as Austin Dennison, Ali Ahn as Eidra Park, Rory Kinnear as Nicol Trowbridge, and Ato Essandoh as Stuart Hayford.

Rufus Sewell as her husband and fellow diplomat Hal Wyler, and David Gyasi as British Foreign Secretary Austin Dennison. Ali Ahn takes on the role of CIA Station Chief Eidra Park, while Ato ...