4. Naked in the cave was not Kit Harrington (Jon Snow)
Remember the episode in which John Snow and Igritt retire in a cave? A bare ass Snow? So, at the time of shooting this scene Keith Harrington injured his ankle and asked to find an understudy. The shooting team found a man, like Harrington, though, he had to cut his long hair under the hair of the hero and expose you. But what a scene out!
3. Sarah Connor x2
Many people know that the actress Emilia Clarke Game of Thrones starred as Sarah Connor in the Terminator franchise last «Terminator: Genesis». But you could not see another funny coincidence. Actress Lena Headey, who plays Cersei Lannister, was also Sarah Connor in the short-lived TV series Fox «Terminator: The Battle for the Future».