1. The Dothraki language is an entirely fictional language created for the show. It is spoken by the Dothraki, the indigenous inhabitants of the Dothraki Sea.
2. Sansa Stark adopted the dog that plays her dire wolf.
3. Hodor without his costume.
4. Rob Stark’s late wife (Oona Chaplin), is the granddaughter of Charlie Chaplin.
5. George R. R. Martin revealed the ending of the book series to show’s producers in case he doesn`t live long enough to complete it!