Diana Rigg's Game of Thrones co-stars pay tribute to her

Deadline

"An icon and powerhouse left this world today," tweeted Nathalie Emmanuel of Rigg, who died today at age 82. Nikolaj Coster-Waldau added: "Dame Diana Rigg . She always raised the bar with her incredible talent, intelligence and wit. An absolute joy and honor to work with. May her soul Rest In Peace." The official Game of Thrones Twitter account also paid tribute, tweeting: "Be a dragon. The realm will always remember Diana Rigg."