Netflix has released the first teaser for “The Diplomat” Season 3, confirming a fall 2025 premiere and unveiling “West Wing” alumnus Bradley Whitford as First Gentleman Todd Penn alongside returning star Keri Russell.
The 90-second clip, dropped 12 June, caps a shoot that wrapped in London and New York and reunites Whitford with Allison Janney, now playing President Grace Penn. “I was thrilled… I love Keri. I love Rufus. And I hear Allison Janney is good at acting too,” Whitford quipped.
Creator-showrunner Debora Cahn promises the story “flips the chessboard… Kate lives the particular nightmare that is getting what you want.” Executive producer Janice Williams calls Whitford “the perfect addition to what is already a dream cast.”
Audience appetite has so far justified Netflix’s confidence. Season 1 opened at No. 1 globally with 57.48 million hours viewed in its first weekend, charting in 87 countries. The political thriller has already secured a fourth-season renewal, announced at the streamer’s May upfronts, before Season 3 reaches screens. Yet internal data show momentum has cooled: industry analyst site What’s on Netflix reports Season 2’s debut logged “a noticeable drop” in complete-viewing equivalents compared with the first run.
Season 2’s six-episode format—trimmed, Cahn says, because “there wasn’t enough time to turn around eight”—ended with President William Rayburn’s fatal heart attack and Grace Penn’s sudden elevation, leaving Kate Wyler on the cusp of the vice-presidency. Russell, who has read the new scripts, told reporters she “can’t believe it’s still getting better.”
Real-world diplomats remain divided on the series’ verisimilitude. Aaron Snipe at the U.S. embassy in London praises its “really smart” details while noting his job is far less glamorous. Former deputy ambassador Lewis Lukens calls the show “realistic enough to be almost plausible.” Whether Season 3’s power shuffle persuades skeptics or simply raises the entertainment stakes, Netflix’s advance renewals ensure Kate Wyler’s crisis diplomacy will outlast the current cliff-hanger.