Nikolaj Coster Waldau (Jaime Lannister) and Pilou Asbek (Euron Greyjoy) with a fan.
A view of the Spanish fans outside the cast's hotel.
There will be seventeen confirmed characters present at the massive Dragonpit scene in King's Landing that will take place in the Season 7 finale: Queen Cersei Lannister, Ser Jaime Lannister, Qyburn, Ser Gregor Clegane, Ser Bronn of the Blackwater, King Euron Greyjoy, Queen Daenerys Targaryen , Tyrion Lannister, Ser Jorah Mormont, Missandei, Varys, Theon Greyjoy, King Jon Snow, Ser Davos Seaworth, Brienne of Tarth, Podrick Payne and Sandor Clegane.
once again according to leaks this is what's going on this massive scene with almost the whole cast:
In the last episode of the season, Jon an Dany have meeting at the Dragonpit to show Cersei the wight/white walker and demonstrate the reality of the white walkers to the South in general. Cersei commands the Mountain to try to chopsup the wight/white walker and it keeps moving. Cersei freaks out and loses it when it tries to kill her. Jon shows them the only way to kill it is with dragonglass or fire. Cersei agrees to send forces to help Jon and the Unsullied to defeat the undead, but admits to Jamie she was lying and wants the undead to thin out as many of her enemies as possible. Jaime doesn't like this, so he abandons Cersei and heads North. After everyone has gone North and Cersei is all alone in King's Landing, at night she wakes up in a bed of blood having suffered a miscarriage and begins to scream.
Euron essentially says 'FUCK THIS' after seeing the Wight in the Dragonpit. Paraphrased dialogue:
Euron "Can they swim?"
Euron "Good. I'm going back to Pyke then.
Also a NEW spoiler is that Cersei will be dealing with the Iron Bank in Season 7
Tycho Nestoris, played by Mark Gatiss, will make a house call to King’s Landing and warn Queen Cersei that their debt to the Iron Bank is due. Cersei’s way of dealing with the debt will have substantial ramifications in the story.
according to leaks, the Lannisters raid Highgarden of jewels, gold and money so that is probably how Cersei deals with paying the Iron Bank.