- 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)
- Bradley Whitford (Todd Penn)
- Allison Janney (President Grace Penn)
The Diplomat — S3E1
Episode: Emperor Dead
Air Date: 2025-10-16
Runtime: 42 min
Rating: 7.857 (28 votes)
Overview
Amid a growing constitutional crisis, the staff scrambles to stage an impromptu inauguration, while Hal exploits the chaos behind the scenes.
Main Cast â–¼
Guest Stars â–¼
- Bradley Whitford (Todd Penn)
- Allison Janney (President Grace Penn)
- Celia Imrie (Meg Roylin)
- Nana Mensah (Billie Appiah)
- Miguel Sandoval (Miguel Ganon)
- Penny Downie (Frances Munning)
- Adam Silver (Howard)
- Tim Delap (Byron)
- Richard Dillane (Tom Libby)
- Graham Miller (Neil Barrow)
- Rosaline Elbay (Nora Koriem)
- Alysia Reiner (Agent Griffin)
- Vanessa Labrie (Secret Service Agent)
- Will Gillham (Secret Service Agent)
- Calin Bleau (Secret Service Agent)
- Amit Dhut (Secret Service Agent)
- Nick Adamson (Secret Service Agent)
- Derek Hagen (Secret Service Agent)
- Elijah Isaiah Cook (Theo)
- Steven Pacey (Judge Andrew Mitchell)
- Sandra Elizabeth Rodriguez (Counsel Donnelly)
- Thom Sesma (Physician Colesco)
- Shaun O'Hagan (Lyle Javitz DOJ)
- Nathan Wiley (Agent Crocker)
- Brian Kim (Agent Vosler)
- Rory McEvoy (Grace's Military Aide)
- Mercer Boffey (Dustin)
- Roshni Rathore (Museum Aide)
- Michael McKean (President William Rayburn (archive footage))
Crew â–¼
- Debora Cahn — Writer
- Alex Graves — Director
- Julian Court — Director of Photography
- Agnès Challe-Grandits — Editor
- Giorgio Scali — Director of Photography
- Serrantos Madimenos — Associate Producer