“Game of Thrones” is giving fans one last sneak peek at season seven before its premiere on Sunday.

HBO released eight new images on Wednesday from the upcoming episode, which features Lyanna Mormont, Brienne and Podrick, Daenerys, Dolores Edd, Cersei and more.

RELATED: ‘Game of Thrones’ Drops Intense New Season 7 Trailer — Can the Houses Fight Together?

RELATED: ‘Game of Thrones’ Releases Cryptic New Season 7 Details — Find Out What Daenerys Is Up To!

ET caught up with Kit Harington on Tuesday, who teased that his character, Jon Snow, will be interacting with several new characters.

“That’s the thing I enjoyed most,” he revealed. “I got to work with some friends, some very, very close friends who I’ve never worked with and I loved it.”

“With certain people I haven’t worked with for a long time… we’d be like, ‘This is weird. Last time we worked together you were, you know, not yea high,'” he continued. “I haven’t grown during this series, unfortunately, but yeah it’s interesting. It’s as [if] we’ve grown and developed and then been away from each other for all these seasons and then come back together.”

See more in the video below.

More on ET: