Jerome Flynn
The star, who plays Bronn, kept his premiere outfit comfortable with sneakers.
Isaac Hempstead
The young star opted for a classic suit and accented shoes for the big night out.
Iain Glen
The Scottish star sported a plaid kilt on the blue carpet.
Conleth Hill
The man behind Lord Varys smiled from ear to ear in a blue suit jacket and white kicks.
Nikolaj Coster-Waldau
The longtime Game of Thrones cast member understood the color theme of the night when he showed up in a vivid blue suit.
Gemma Whelan
The actress looked elegant in a cream dress and gold accessories.
Rose Leslie
The Scottish star struck a pose in a floral high-low gown.
Gwendoline Christie
The actress stunned in a cream and blue gown embellished with floral appliqués.
Kit Harington
Jon Snow himself arrived in a printed suit jacket and loafers.
Indira Varma
The British star was a breath of summer air in a pink floral frock.
Alfie Allen
Theon Greyjoy, as he's know in the Game of Thrones world, smiled on the blue carpet in a brown suit and polka dot tie.
Aidan Gillen
The star posed for photographers in a dark ensemble.
John Bradley
The man behind character Samwell Tarly rocked a classic three-piece suit.
Keisha Castle-Hughes
The famous face, who fills the role of Obara Sand, dazzled in a sparkling blue and green stripe DHELA dress with Pollice Lee shoes.
Nathalie Emmanuel
The starlet sported a unique strapless dress covered with faces—including her own!—by Vivienne Westwood.
Jacob Anderson
The actor looked dapper in a navy suit jacket with print trim.
Sophie Turner
The actress made a sartorial splash in a graphic print silver sheath by Louis Vuitton.
Maisie Williams
The actress, who famously portrays Arya Stark on the hit show, looked elegant in emerald.