George R.R. Martin, Lena Headey, Sophie Turner, and other cast and crew of Game of Thrones have faced the winds of winter – or anyway, a bucket of ice water – with the popular charity challenge. HBO’s Game of Thrones gives fans chills in every episode. But as the Ice Bucket Challenge for ALS research has exploded across the internet, the cast and crew of the shocking show gave themselves goosebumps as they stepped up to get soaked.

Riot police detain a woman during a protest near Mong Kok police station in Hong Kong, China on September 7, 2019. (Photo by Tyrone Siu/Reuters)

Costumed pigs jump over a brush head while training for a forthcoming race at Monk Park Farm, Thirsk, North Yorkshire, United Kingdom on April 24, 2023. (Photo by James Glossop/The Times)

The American actress Jennifer Lopez in London on Thursday 7th November, 2024 to promote her film Unstoppable which will be released on Amazon Prime Video in January 2025. (Photo by Instagram)

Lindsey Vonn of USA wins the bronze medal during the FIS World Ski Championships Women's Downhill on February 10, 2019 in Are Sweden. (Photo by Leonhard Foeger/Reuters)

Canada's Suzanna Shahbazian competes with the ball in the individual all-around rhythmic gymnastics final at the Arena Birmingham, on day eight of the Commonwealth Games in Birmingham, central England, on August 5, 2022. (Photo by Jason Cairnduff/Reuters)

Isabeau Levito of the United States reacts after skating in the women's free program during the International Skating Union (ISU) World Figure Skating Championships in Montreal, Canada, on March 22, 2024. (Photo by Geoff Robins/AFP Photo)

Liusba Grajales, left, puts makeup on her daughter Ainhoa as her partner Lisset Diaz Vallejo gets ready as they prepare to get married in Santa Clara, Cuba, Friday, October 21, 2022. The couple, which has been together for seven years, is one of the first to make the decision to get legally married in Cuba following the new Family Code, which opened up everything from equal marriage to surrogate mothers. (Photo by Ismael Francisco/AP Photo)