When Olivia Cooke first stepped into the world of Westeros, she wasn’t initially aiming for the role that would make her a household name. The British actress, who has captivated audiences as the conflicted and regal Alicent Hightower in HBO’s hit fantasy series "House of the Dragon," recently revealed that her original ambitions for the show were focused on a different character entirely. During a candid appearance on a popular podcast, Cooke confessed that her initial desire to play Princess Rhaenyra Targaryen stemmed from a motivation that she describes as decidedly "vain."
Cooke, now 32, made the admission while speaking with Josh Horowitz on the "Happy Sad Confused" podcast. She disclosed that her early auditions for the "Game of Thrones" prequel were centered on the role of Rhaenyra, the king’s first-born child and heir to the Iron Throne. However, Cooke admitted that her primary interest in the silver-haired monarch was not driven by the character's complex narrative arc or political power, but rather by a fascination with the Targaryen aesthetic. She confessed that she was desperate to don the iconic platinum blonde wig that has become synonymous with the dragon-riding dynasty.
"I was desperate to be blonde," Cooke admitted during the interview, calling the impulse "such a shallow thought." The actress noted that her initial attraction to the part was purely cosmetic, driven by a desire to experience the physical transformation that comes with playing a member of the house of the dragon. However, as the audition process progressed, she found herself pivoting toward the character of Alicent Hightower, Rhaenyra’s childhood companion and eventual rival. Cooke realized that the role of the green-clad queen was a better fit for her abilities, noting that she felt a deep connection to the character she was "sort of, meant to play."
Ultimately, the casting decision proved to be a serendipitous one for the series. While Emma D’Arcy took on the mantle of Rhaenyra Targaryen with critical acclaim, Cooke settled into the role of Alicent. The dynamic between the two actors has become the defining emotional core of the series. Their on-screen portrayal of a fractured friendship set against the backdrop of a looming civil war has been praised for its intensity and vulnerability, a feat that Cooke attributes to the genuine relationship she built with D’Arcy off-screen.
The actress spoke highly of the "mystical" nature of on-screen chemistry, suggesting that it cannot be easily fabricated. She explained that the depth of the rivalry and tension between Alicent and Rhaenyra is rooted in a foundation of trust and mutual respect that exists between the two performers. Cooke emphasized that while actors can attempt to manufacture emotional connections, the authenticity is simply not the same as having a real-world bond. She expressed that working with D’Arcy, who uses they/them pronouns, has been a deeply rewarding experience because they genuinely get along.
Cooke elaborated on her working relationship with D’Arcy, expressing immense excitement about watching her co-star’s performance. She noted that their real-life affinity allows for a greater sense of safety and playfulness during filming. This trust enables the two actors to explore the most dramatic and emotionally charged moments of the series without hesitation. Cooke highlighted that D’Arcy's performance consistently inspires her, prompting reactions that feel organic and spontaneous, which ultimately enhances the storytelling. The supportive environment they have cultivated is a testament to the professional and personal respect that defines their collaboration.
The revelation about Cooke’s initial preference for Rhaenyra offers a fascinating glimpse into the casting process of one of television's most expensive productions. While many actors campaign for specific roles based on complex character motivations or career trajectory, Cooke’s confession is refreshingly grounded. It also underscores how the visual elements of a production, such as costume and hair design, can heavily influence an actor's initial interest in a project. Despite her early vanity-driven focus, Cooke has fully embraced her role, delivering a performance that has garnered widespread praise for its emotional depth and restraint.
As "House of the Dragon" continues to expand its narrative, the conflict between the Greens and the Blacks remains central to the plot. Cooke’s Alicent and D’Arcy’s Rhaenyra are currently navigating the treacherous waters of power, grief, and motherhood, which has only intensified the stakes of their personal war. With the series expected to cover even more ground in the coming seasons, the bond between the two leads will likely be tested even further. The actors’ commitment to their roles, and to each other as scene partners, promises to keep audiences riveted for the foreseeable future. For now, Cooke is happy to have the darker hair and a leading role in the epic saga, proving that sometimes the role you are meant to play finds you, even if it wasn't the wig you originally wanted.
