"The Diplomat" Season 3 has set a premiere date. The Netflix political drama will return for its third season on Oct. 18. Netflix has also dropped a new teaser for the third season, which can be seen below.

"The Diplomat," a political thriller starring Keri Russell and Allison Janney, will return on Netflix in October. Bradley Whitford joins the Season 3 cast.

Get the complete breakdown of The Diplomat Season 3 cast – discover who plays whom, along with where you’ve seen the actors before. From returning favorites to new faces, here’s everything you need to know about the cast lineup.

The new trailer for Season 3 of The Diplomat reveals the premiere date and teases that Allison Janney's President Grace Penn is "terribly flawed"

The showrunner of the Netflix series also shares how the early season four pickup will affect the show’s momentum.

Season 3 of Netflix's "The Diplomat" is expected to pick up in the aftermath of Nicol Trowbridge's death and Grace Penn becoming president.

Netflix has announced that The Diplomat season three will be released on October 16, 2025. A teaser for the upcoming season was also shared, which shows us Grace Penn as President and Kate Wyler as the Vice-President of the United States.

Keri Russell can’t get enough of the political playground that Debora Cahn has built in Netflix’s The Diplomat. The actress, who recently earned her second Emmy nomination for her role as U.S. Foreign Ambassador Kate Wyler on the political drama,

David Gyasi, best known for playing the suave and well-tailored U.K. foreign secretary Austin Dennison in Netflix’s political thriller series “The Diplomat,” has landed his first lead film role. The British actor has joined “The Bard,

The Diplomat ’s second season picked up after Kate Wyler’s (Keri Russell) explosive revelation in the Season 1 finale: The attack on a British warship that brought the ambassador overseas wasn ...

The Diplomat has officially scheduled its next public appearance: Season 3 of the Netflix political thriller will premiere Thursday, Oct. 16 on the streamer with all eight episodes, TVLine has learned.