The Diplomat Season 2 Cast and Character Guide

The cast of The Diplomat
continues to shine in the second season of the Netflix political drama, with her compelling performances on a journey to make sense of the chaos wrought by The Diplomat The end of season 1 is extraordinary. If The Diplomat The first season began with Kate Wyler begrudgingly taking on the role of US Ambassador to the United Kingdom, unaware of Hal and Billie’s plans to use this posting as a test to see if Kate could be vice-presidential material, The Diplomat season 2 will have a different tone. In fact, Kate’s priorities changed a lot after the end of the first season.

With the car bomb from the season 1 finale putting three characters in danger, The Diplomat Season 2 has a lot of knots to untangle, still without revealing the culprits behind the attack on the HMS Courageous. This continued to do the six main characters at the center of The Diplomat Season 1 so fundamental in Season 2even though the political drama has not yet revealed what role, if any, they played The Diplomat the multiple deadly incidents of the first season. With some secondary characters appearing much less, The Diplomat Season 2 saw some major additions to the cast, joining the already successful ensemble.

Photo of the actor	Actor’s name	The Diplomat Season 2 Role
	Keri Russell	Kate Wyler
	Rufus Sewell	Hal Wyler
	David Gyasi	Austin Denison
	Ali Ahn	Eidra Park
	Rory Kinnear	Nicol Trowbridge
	Act Essandoh	Stuart Heyford
	Allison Janney	Grace Penn
	Michael McKean	William Rayburn
	Pearl Mackie	Alysse
	Celia Imrie	Margaret Roylin
	Adam Silver	Howard
	Nana Mensah	Billie Appiah
	Jess Chanliau	Ronnie
	Penny Downie	France
	Georgie Henley	Pensy
	Bhav Joshi	Anu
	Graham Miller	Neil Barrow

Actor Keri Russell as Kate Wyler

Date of birth: March 23, 1976

Actor: Born in Fountain Valley, California, Keri Russell’s breakout role was the titular character of JJ Abrams and Matt Reeves. Happiness in 1998for which the actor also won a Golden Globe for Best Performance by an Actress in a Drama Series. Among Russell’s most critically acclaimed roles is that of Elizabeth Jennings in The Americansbut the actor also starred in several films, including Mission Impossible III like Lindsey Farris, August race and Austenland. Most recently, Keri Russell starred Cocaine Bear and Hornsand in an episode of the limited anthology series Extrapolations.

Character: Keri Russell reprises her role as Kate Wyler in The Diplomat In season two, the outspoken and pragmatic US ambassador to the UK, who found herself investigating the conspiracy that blew up the HMS Courageous after strongly opposing the idea that Iran was behind the attack on The Diplomat season 1. Relatable and hard-working, Kate despises the more ceremonial side of her posting. After the car bomb engulfed Hal and two of his employees at the end of Season 1, Kate’s drive to find out who was behind the attacks increased exponentially, putting her even more at the forefront of the Season 2 story.

Actor Rufus Sewell as Hal Wyler

Date of birth: October 29, 1967

Actor: Rufus Sewell was born in Twickenham, England, and has his breakthrough TV role in the BBC adaptation of George Eliot Middlemarch as protagonist Will Ladislaw’s love interest in 1994. Sewell’s prolific career included plays in the West End and on Broadway. However, he also attracted attention in films, playing roles such as John Murdoch in 1998. Dark City and Crown Prince Leopoldo in 2006 The Illusionist. On TV, he played Lord Melbourne on the ITV show Victory in 2015 and John Smith in The Man in the High Castle. In 2024, Sewell appeared in The uninvited and played Prince Andrew in To harvest.

Character: Rufus Sewell plays Hal Wyler in The Diplomat Season 2, Kate’s husband and former ambassador who can’t seem to leave things as they are and whose machinations often put his marriage and Kate’s position at risk. Hal is partially behind Billie Appiah’s plan to have Kate replace the US Vice President, much to Kate’s dismay. Although their marriage seemed almost over at the end of the first season because he accepted Merritt Grove’s invitation to dinner to talk, Hal’s involvement in the explosion of The Diplomat the season 1 finale could change things up in season 2, also putting Hal at the forefront of the story after risking his life.

Actor David Gyasi as Austin Dennison

Date of birth: January 2, 1980

Actor: Born in London, England, David Gyasi got his first major film role in 2005 as François in Shooting dogsin the same year he also starred as gambler Jeremy Hands in ITV’s Mike Bassett: Manager. Gyasi has appeared in several science fiction films, including 2012 Cloud AtlasChristopher Nolan Interstellar in 2014 and 2018 Annihilation. Most recently, Gyasi starred as Agreus Astrayon in Carnival and voiced Gray Cat on Netflix The Sandman.

Character: David Gyasi reprises the role of Austin Dennison in The Diplomat Season 2, Foreign Secretary in Nicol Trowbridge’s government and Kate’s main ally due to her role in her search for the truth about the attack on HMS Courageous. Austin and Kate had a Will They/Won’t They dynamic throughout the first season, eventually confessing their attraction, with Kate’s choice of dress in Paris hinting at her willingness to cross the line if she didn’t know about Kate’s planned murder. Lenkov or the car bomb in London. Given his theories, Austin will also have a central role in season 2.

Actor Ali Ahn as Eidra Park

Date of birth: July 24, 1981

Actor: Ali Ahn was born in Pasadena, California, and played recurring characters on Billions in 2016 and Orange is the new black in 2018, before landing her starring role as CEO Suzanne Wu on Netflix Raising Dion from 2019 to 2022. Ahn’s film roles include playing Vanessa in 2012’s Liberal Arts and Libby in 2019. Anyabut she has also been involved on stage in Broadway and off-Broadway productions. Ahn has appeared in several TV shows such as Ugly Betty, White collar and Nurse Jackiebut the actor’s most notable role in 2024 is undoubtedly Alice Wu-Gulliver in Marvel’s Agatha all the time.

Character: Ali Ahn plays Eidra Park in The Diplomat Season 2, CIA station chief in London and one of Kate’s closest allies in her search for the culprits behind the attack on HMS Courageous. Eidra didn’t immediately like the ambassador, but Kate ended up liking her after her intense work to uncover the conspiracy. The Diplomat Season 1 revealed Eidra in a relationship with the London embassy’s deputy chief of mission, Stuart, before breaking them up at the end after realizing Stuart would follow Kate if she replaced the vice president, establishing a different bond in Season 2. season.

Actor Rory Kinnear as Nicol Trowbridge

Date of birth: February 17, 1978

Actor: Born in London, England, Rory Kinnear’s film role was that of Bill Tanner in 2008 Quantum of Solacewhich he reprized in 2012 Fall from the sky2015 Spectrum and 2021 There’s no time to die. Kinnear has an extensive theater career, having appeared in several Shakespeare plays, including one at the Royal National Theatre. Othello which earned him an Olivier Award in 2014. Kinnear played John Clare and the Creature in Terrible Pennyand most recently appeared as the Badminton Brothers in Our flag means death in 2022 and Tom Bombadil in The Lord of the Rings: The Rings of Power in 2024.

Character: Rory Kinnear plays Nicol Trowbridge in The Diplomat Season 2, the Prime Minister of the United Kingdom and the alleged mastermind of the HMS Courageous attack at the end of The Diplomat season 1. Although he is an unpleasant character throughout The Diplomat In the first season, Kate and Austin only began to see him as their mentor after they learned that the The Diplomat the mission to arrest Lenkov was an assassination. The Diplomat Season 2 will have to reveal whether Trowbridge was involved in the HMS Courageous attack or not, but the Season 1 finale set up the PM as potentially the biggest villain.

Actor Ato Essandoh as Stuart Heyford

Date of birth: July 29, 1972

Actor: Act Essandoh was born in Schenectady, New York, and His breakthrough film role for which he is known is Commander Rambo in 2006 Blood Diamond. Essandoh has appeared in several TV shows playing secondary characters in Law and Order, Real Pains and The good wife. Essandoh is known for playing Craig Jeffers in 2006 Jason Bourne and Jones in 2019 X-Men: Dark Phoenix. Before his starring role in The DiplomatEssandoh played the recurring character of Isidore Latham in Chicago Middle from 2016 to 2021 and Kwesi Weisberg-Abban in 2020 Absent.

Character: Ato Essandoh reprises his role of Stuart Heyford in The Diplomat Season 2, deputy head of mission at the London embassy and Kate’s second. He was initially tasked by White House Chief of Staff Billie Appiah to see if Kate would make a good vice president, and as a result is often referred to by her as the kingmaker. Stuart maintained a relationship with CIA station chief Eidra Park throughout the period The Diplomat season 1. Stuart’s condition is unknown following the car bomb that hit Merritt Grove in The Diplomat the season 1 finale exploded around him, Hal and Ronnie.

Diplomat Season 2 Cast and Supporting Characters

Allison Janney as Grace Penn: The Diplomat Season 2’s first new character, Allison Janney, plays US Vice President Grace Penn, whom Kate must replace if Hal and Billie’s plan succeeds. Known for playing CJ Cregg in The West WingJanney most recently appeared as Bonnie Plunkett in Mother and Evelyn Rollins in Palma Real.

Michael McKean as William Rayburn: Michael McKean plays US President William Rayburn, who wants Kate as his vice president when Penn is revealed. McKean is known for playing Chuck McGill in Better call Saul and also played Jack in Grace and Frankie.

Pearl Mackie as Alysse: Pearl Mackie returns as Alysse, part of Kate’s team at the US embassy in London. Mackie’s breakthrough role was as the Doctor’s companion, Bill Potts, in Doctor Who season 10 and also appeared in 2020 Skyline and 2022 The agreement.

Celia Imrie as Margaret Roylin: Celia Imrie reprises her role as Margaret Roylin, infamous Tory adviser and secret advisor to Prime Minister Nicol Trowbridge. Imrie is known for her role in 2003 Calendar Girls and for playing Una in 2016 Bridget Jones’s Baby.

Adam Silver as Howard: Adam Silver plays Howard, Eidra’s right-hand man who works for the CIA at the London embassy. In 2024, Silver appeared as Charles in 3Body Problem and David Salomão in Masters of the Air.

Nana Mensah as Billie Appiah: Nana Mensah plays White House Chief of Staff Billie Appiah, responsible for the search for a new vice president. Mensah is known for playing Nico in After Yang and Sarah Obeng in Queen of Glory.

Jess Chanliau as Ronnie: Jess Chanliau plays Ronnie in The DiplomatStuart’s deputy at the London embassy. Chanliau is known for playing BJill23 in Brave new world and stone in Patients of a Saint.

Penny Downie as Frances: Penny Downie plays Frances, manager of Winfield House. Downie is known for playing Judy Trenor in the 2000s The House of Joy and Janet Lee in 2016 Jackie.

Georgie Henley as Pensy: Georgie Henley plays Pensy, an employee at Winfield House. Henley rose to fame as Lucy Pevensie in The Chronicles of Narnia films, but is most recently known for playing Meg Tudor in The Spanish princess.

Bhav Joshi as Anu: Bhav Joshi plays Anu, Stuart’s counterpart to Austin Dennison at the Foreign Office. Joshi is known for playing Deerborne in the BBC show Vigil and Anil in wedding season.

Graham Miller as Neil Barrow: Graham Miller plays Neil Barrow, one of Kate’s new employees at the London embassy. Miller appeared in Pushing Daisies and FBI: Internationalbut playing Neil in The Diplomat Season 2 is the actor’s biggest role to date.