"Game of Thrones" season 4 premieres this spring, and Kit Harington sat down on "Jimmy Kimmel Live" to talk about what it's like filming as Jon Snow in Iceland.

Watch the videos below, featuring Kit Harington on "Jimmy Kimmel Live"! In the clips, Harington describes his experiences in Iceland while filming "Game of Thrones" season 4. He describes the icy terrain, and scenes in which he's "surrounded by bearded, ugly men."

He also recounts a story when locals fed the cast and crew a "delicacy" of rotten, buried shark.

Harington also recently spoke to E! News at the SAG Awards about season 4, Zap2it.com reports.

"It was my favorite on paper by a long way," he said. "That says a lot saying that I've read three of them and the fourth one is my favorite. It's the biggest for my character in a long way."

"There's a lot of death," Harington added.

He also teased that Jon Snow isn't safe from author George R. R. Martin's notorious murders of main characters.

"I could be out of a job by now. Who knows," Harington teased on the red carpet.

The "Game of Thrones" season 4 premiere date is April 6 at 9 p.m. ET/PT.