Tags: Television Season.
The first season of the fantasy drama television series Game of Thrones premiered on HBO on April 17 2011 and concluded on June 19 2011 airing on Sunday at 9:00 pm in the United States. It consisted of 10 episodes each running approximately 55 minutes in length. Game of Thrones is based on the novel A Game of Thrones the first entry in A Song of Ice and Fire series by George R. R. Martin.