Battle of the Bastards - S6-E9
Revealing mistake: When Jon Snow jumps on the horse his steel sword wobbles back and forth revealing it's made of rubber.

Starring: Lena Headey, Peter Dinklage, Emilia Clarke, Maisie Williams, Michelle Fairley
Battle of the Bastards - S6-E9
Revealing mistake: When Jon Snow jumps on the horse his steel sword wobbles back and forth revealing it's made of rubber.

The Last Of The Starks - S8-E4
Other mistake: During the scene in the banquet hall, as Tormund says "most people get bloody murdered, they stay that way", look at Daenerys in the background - a disposable coffee cup is on the table in front of her. This brown cup with a white plastic lid is nothing remotely like the style of cups they're all drinking from in the scene. HBO acknowledged the slip up and digitally edited it out on streaming services, reruns and future DVD releases.
Cripples, Bastards, and Broken Things - S1-E4
Daenerys Targaryen: If you ever lay a hand on me again, it'll be the last time you have hands.
Trivia: Cersei remarks to Tyrion that she had heard his nose was cut off during the Battle of Blackwater Bay. This is a reference to the books, in which part of Tyrion's nose was indeed cut off.
Question: Some of the Free Folk are reluctant to join Jon's fight against Boltons in Winterfell. Jon tries to convince them. And suddenly, Wun, the sole giant stands up and says "Snow." then leaves. What does he mean?
Chosen answer: The giants in general spoke little English and seem to generally speak very little at all and in a slow, lumbered manner, much the same as how they physically move. Wun Wun is acknowledging that he is supporting Jon's plan by simply stating his name of "Snow."
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