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Season 4 premiere
Thu, Oct 15, 2026
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Where to watch The Diplomat
Netflix
Included with subscription
Availability in United States from JustWatch. Catalogues change, so check the service before you settle in.
About The Diplomat
Amid an international crisis, a US diplomat contends with her high-profile job as ambassador to the UK and her strained marriage to a political star.
- Created by
- Debora Cahn
- Starring
- Keri Russell, Rufus Sewell, David Gyasi, Ali Ahn, Rory Kinnear
- Network
- Netflix
The Diplomat FAQ
Where can I watch The Diplomat?
In the United States, The Diplomat is streaming on Netflix.
When does The Diplomat season 4 come out?
The Diplomat season 4 premieres on October 15, 2026.
How many seasons of The Diplomat are there?
The Diplomat has 4 seasons and 30 episodes.
What is The Diplomat about?
Amid an international crisis, a US diplomat contends with her high-profile job as ambassador to the UK and her strained marriage to a political star.
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