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What Time Is ‘The Diplomat’ Season 3 Coming Out On Netflix?

Monica Mercuri, Monica Mercuri
October 15, 2025 at 07:00 PM
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What Time Is ‘The Diplomat’ Season 3 Coming Out On Netflix?

Key Takeaways

  • The Diplomat Season 3 premieres on Netflix on Thursday, October 16th.
  • Season 3 will consist of eight episodes, returning to the length of the first season.
  • The plot follows the fallout from Season 2's finale, where Grace Penn (Allison Janney) becomes President after the death of President Rayburn.
  • Keri Russell returns as Kate Wyler, navigating her ambassadorship while her husband Hal campaigns for her to become Vice President.
  • New cast members include Bradley Whitford as First Gentleman Todd Penn, reuniting him with co-star Allison Janney.

Netflix's political drama, The Diplomat, is returning for its third season on Thursday, October 16th, featuring eight episodes, matching the length of Season 1 after Season 2 was shortened. The new season immediately follows the explosive Season 2 finale where President Rayburn died, potentially due to actions involving Kate Wyler's husband, Hal, resulting in Vice President Grace Penn becoming the new POTUS. Keri Russell reprises her role as Kate Wyler, who is still the U.S. Ambassador to the UK, now dealing with a complicated dynamic with the new President, whom she previously accused of orchestrating a terrorist plot. Despite the upheaval, Hal is still campaigning to secure the vice presidency for Kate, leaving them as the only ones privy to the new President's past actions. The cast returns with key players like Rufus Sewell, David Gyasi, and Allison Janney, with Bradley Whitford joining as the First Gentleman, reuniting him with Janney from The West Wing. The season promises further intrigue as Kate balances her new responsibilities, a complicated friendship with Foreign Secretary Austin Dennison, and the unsettling bond with the First Gentleman.

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