Go behind-the-scenes of episode 4 of ‘Game of Thrones’ Season 7, “The Spoils Of War.” 

Inside the Episode with showrunners D.B. Weiss and David Benioff:

A Stark Reunion:

Sophie Turner, Maisie Williams, and Isaac Hempstead-Wright discuss the reunion of Sansa, Arya, and Bran.

A Fury Unleashed: The Loot Train Attack:

The cast and crew give an inside look on filming the loot train attack.

More photos from “The Spoils Of War”:

Official Synopsis:

Daenerys fights back. Jaime faces an unexpected situation. Arya comes home.

Episode 4 was directed by Matt Shakman.

Returning series regulars on Game of Thrones this season include: Emmy and Golden Globe winner Peter Dinklage (Tyrion Lannister), Nikolaj Coster-Waldau (Jaime Lannister), Lena Headey (Cersei Lannister), Emilia Clarke (Daenerys Targaryen), Aidan Gillen (Petyr “Littlefinger” Baelish), Kit Harington (Jon Snow), Diana Rigg (Lady Olenna Tyrell), Sophie Turner(Sansa Stark) and Maisie Williams (Arya Stark).

Additional returning series regulars this season include: Alfie Allen (Theon Greyjoy), John Bradley (Samwell Tarly), Gwendoline Christie (Brienne of Tarth), Liam Cunningham (Davos Seaworth), Nathalie Emmanuel (Missandei), Jerome Flynn (Bronn), Iain Glen (Jorah Mormont), Isaac Hempstead Wright (Bran Stark), Conleth Hill (Varys), Kristofer Hivju (Tormund Giantsbane),Hannah Murray (Gilly), Carice van Houten (Melisandre), Indira Varma (Ellaria Sand), Pilou Asbaek(Euron Greyjoy), Rory McCann (Sandor “The Hound” Clegane) and Richard Dormer (Beric Dondarrion).

New cast members for the seventh season include: Jim Broadbent, Tom Hopper, Megan Parkinson and Ed Sheeran.

‘Game of Thrones’ Season 7, Episode 4: “The Spoils Of War” airs Sunday, August 6th on HBO.