(from HBO's press release, July 2017) GAME OF THRONES: Based on the popular book series "A Song of Ice and Fire," by George R.R. Martin, this hit Emmy(R)-winning fantasy series chronicles an epic struggle for power in a vast and violent kingdom. Returning regulars for the current season include Emmy(R) and Golden Globe winner Peter Dinklage, Nikolaj Coster-Waldau, Lena Headey, Emilia Clarke, Aidan Gillen, Kit Harington, Diana Rigg, Sophie Turner and Maisie Williams. Executive producers, David Benioff, D.B. Weiss, Carolyn Strauss, Frank Doelger and Bernadette Caulfield; co-executive producers, Bryan Cogman, Guymon Casady, Vince Gerardis and George R.R. Martin. The seven-episode seventh season concludes Aug. 27.