The Diplomat (Season 4)
As of October 4, 2026, The Diplomat (Season 4) is a series that is in post-production. The production companies attached are Netflix, Netflix (UK) and Fleet River Productions. Attached are casting directors Natasha Vincent, Lucinda Syson and 1 other; director Alex Graves; showrunner Debora Cahn; producers Russ Hammonds, Janice Williams and 2 others; and line producer Dan Toland. It was scheduled to start shooting in London, England and New York, NY in November 2025. Production List last updated this listing on October 4, 2026.
This week's list: 128 productions in pre-production and production
- In ProductionMobLandLondon, England
- In DevelopmentWill You Still Love Me Tomorrow?Leicester, England
- In ProductionI'll Get ByNorwich, England
- In Post-ProductionThe TempleToronto, ON
- In Post-ProductionGet Off Your PhoneWI
- In Post-ProductionNose DeepToronto, ON
Project Summary
In the midst of an international crisis, Kate Wyler, a career diplomat, lands in a high-profile job for which she is not suited, with tectonic implications for her marriage and her political future.
Production Contacts— Members Only
The production office and crew contacts for The Diplomat (Season 4) are on file at Production List, last updated October 4, 2026, and are available to members. Membership is $29.95 for the first month.
Cast & Crew
Production
| Producer | Russ Hammonds |
| Producer | Janice Williams |
| Showrunner | Debora Cahn |
| Producer | Keri Russell |
| Producer | Amanda Johnson-Zetterström" |
| Line Producer | Dan Toland |
Directing
| Director | Alex Graves |
| 1st AD | Steve Robinson |
Stunts
| Production Coordinator | Timothy Mendonça" |
Casting
| Casting Director | Natasha Vincent |
| Casting Director | Lucinda Syson |
| Casting Director | Julie Schubert |
Camera & Lighting
| Cinematographer | Julian Court |
Contact details for each person listed are on file and available to members.
Member Discussion
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Working on The Diplomat (Season 4)
The Diplomat (Season 4) has finished principal photography. How productions hire crew · Working as an extra · Reaching the production office
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Source: Production List, published by the Film & Television Industry Alliance. Cite this page as https://www.productionlist.com/production/the-diplomat-season-4 (last updated Oct 4, 2026).