Keri Russell and Rufus Sewell have been enthralling audiences with their captivating portrayal of the complicated relationship between married ambassadors Kate and Hal Wyler in the hit series “The Diplomat.” In an exclusive interview with PEOPLE, Keri Russell shared insights into the onscreen dynamic she shares with Sewell in the show’s third season, currently streaming on Netflix.
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The duo’s characters, Kate and Hal, are known for their fiery and tumultuous interactions, which reach new heights of drama in season 3. Despite their constant clashes, Russell described the experience of playing out their rollercoaster relationship as “so fun.” She praised the writing of their characters’ dynamic, highlighting the complexity of their connection. Russell expressed, “It’s such a strange thing that they can drive each other so crazy, but be so good for each other too.”

As the season unfolds, Kate and Hal are confronted with various challenges, including the unexpected twist of President Grace Penn (played by Allison Janney) wanting Hal as her VP instead of Kate. This development adds another layer of tension to their already strained relationship. Russell reflected on their characters, noting that no matter the form their relationship takes, they remain deeply connected, mirroring real-life dynamics that some individuals experience.
Rufus Sewell, who plays Hal, previously shared his perspective on the complex nature of Kate and Hal’s relationship. He highlighted the intricacies of their dynamic, describing them as being simultaneously fantastic together and a “pain in the ass” to each other. Sewell emphasised the evolving nature of long-term relationships, suggesting that what may appear as a failing marriage could actually be undergoing significant transformation.
The show’s creator, Debora Cahn, aimed to explore themes of love, hatred, and the nuances of enduring relationships through Kate and Hal’s story. Sewell indicated that Cahn sought to depict the reality that subtle resentments and irritations, rather than major betrayals, often contribute to the breakdown of relationships. The intricacies of these emotions are portrayed through the couple’s evolving narrative in season 3 of “The Diplomat.”
In the latest season, Kate finds herself navigating unexpected roles and relationships, adding further layers of complexity to her character. Russell teased that viewers can expect an engaging storyline as Kate delves into unfamiliar territories, forging new connections and facing unforeseen challenges. With the introduction of compelling new characters and intricate plotlines, season 3 promises to deliver a gripping and emotionally charged viewing experience.
As “The Diplomat” continues to captivate audiences with its intricate storytelling and compelling performances, fans can immerse themselves in the evolving dynamics of Kate and Hal’s relationship. With themes of love, ambition, and personal growth woven into the narrative, the show offers a nuanced exploration of human connections and the complexities of marriage in the world of diplomacy.
With stellar performances from Keri Russell and Rufus Sewell at the helm, “The Diplomat” season 3 invites viewers to delve deeper into the intricate web of emotions and challenges that define Kate and Hal’s journey. As the season unfolds, audiences can anticipate more twists and turns in the characters’ lives, underscoring the show’s compelling exploration of love, loyalty, and the enduring bonds that shape our destinies.
