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Lucy Boynton just joined Game of Thrones‘ hotly anticipated prequel series. The 32-year-old actress will play Lady Rohanne Webber, famously known as the Red Widow, in A Knight of the Seven Kingdoms season 2. This major casting reveal marks Boynton’s first foray into the Westeros universe.
🔥 Quick Facts
- Character: Lady Rohanne Webber, head of House Webber during King Aerys I Targaryen’s reign
- Actress: Lucy Boynton, known for Bohemian Rhapsody and Barbie
- Series: A Knight of the Seven Kingdoms, HBO’s Game of Thrones spinoff prequel
- Announcement Date: March 4, 2026, just hours ago on multiple outlets
Who Is Lucy Boynton?
Lucy Boynton was born January 17, 1994, making her a 32-year-old British-American actress. She gained major recognition playing Mary Austin, Freddie Mercury’s partner, in the 2018 biopic Bohemian Rhapsody opposite Rami Malek. Her breakout film cemented her status in Hollywood.
Since then, Boynton has appeared in Murder on the Orient Express, Locked Down, and a brief cameo in Greta Gerwig’s Barbie where she played Proust Barbie. She’s also starred in the Netflix series The Politician, showcasing her range in dramatic television roles.
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Lady Rohanne Webber Character Deep Dive
Lady Rohanne Webber, known as the Red Widow, stands as one of the most compelling figures in George R.R. Martin’s Dunk and Egg novellas. She was Lady of Coldmoat and ruled as head of House Webber during the reign of King Aerys I Targaryen, roughly 100 years before Game of Thrones.
The character earned her fearsome nickname the Red Widow through mysterious circumstances involving her husbands. Rohanne is portrayed as shrewd, politically cunning, and fiercely independent. Her storyline with Ser Duncan the Tall forms a key narrative in the source material.
| Detail | Information |
| Character Name | Lady Rohanne Webber, the Red Widow |
| House | House Webber of Coldmoat |
| Actress | Lucy Boynton |
| Story Timeline | 100 years before Game of Thrones events |
“Boynton, who also appeared in Barbie and Bohemian Rhapsody, will play Lady Rohanne, a.k.a. the Red Widow, who’s the head of House Webber and the lady of Coldmoat.”
— Entertainment Weekly, March 4, 2026
A Knight of the Seven Kingdoms Season 2 Overview
A Knight of the Seven Kingdoms represents HBO’s latest venture into George R.R. Martin’s world, following the success of House of the Dragon. The series takes place 100 years before the events of Game of Thrones, offering viewers a fresh perspective on Westeros history.
The show centers on Ser Duncan the Tall, portrayed by Peter Claffey, and his squire Aegon ‘Egg’ Targaryen, played by Dexter Sol Ansell. Season 2 introduces major new characters including Babou Ceesay as Ser Bennis and Peter Mullan as Ser Eustace Osgrey. The production has already been filming in production for the second season.
What Makes This Casting Significant for Game of Thrones Fans?
For devoted Game of Thrones followers, Lady Rohanne Webber represents a beloved character from Martin’s source material. She’s been a fan favorite in the Dunk and Egg stories for years, and seeing her brought to life on screen marks an exciting milestone for the franchise. Lucy Boynton‘s casting suggests HBO remains committed to adapting the most compelling characters from the books.
Boynton‘s proven dramatic expertise in Bohemian Rhapsody and television work indicates she’ll bring depth and complexity to Rohanne’s character. The Red Widow demands an actress capable of portraying cunning, political savvy, and emotional nuance simultaneously, qualities Boynton has demonstrated throughout her career.
Sources
- Deadline – Lucy Boynton cast announcement for A Knight of the Seven Kingdoms season 2
- Entertainment Weekly – Character details and actress background
- Wikipedia – Lucy Boynton filmography and career information
