'Game Of Thrones' Season 4 Finale Spoilers: Kit Harington Fakes Out Fans With False Death Rumors, Peter Dinklage Reveals Tryion's Fate? (PHOTOS)

"Game of Thrones" star Kit Harington admitted he's been spreading false rumors about who lives and dies in the show's season four finale.

Harington, who plays Jon Snow, told "Extra" he's been teasing the finale to friends and fans of the show, but he hasn't been truthful.

"It's the funniest when you lie and say something like, 'So-and-so dies next episode,' and they go, 'Really?' " Harington said.

"If they keep killing characters at this rate... you're going to have to have a whole new cast... that's the funny thing isn't it... because we're going back for Season 5... I can't even tell you if I'm in Season 5," the actor told Extra in a different interview.

Harington isn't the only actor dishing about the big "Game of Thrones" finale. Peter Dinklage also spoke to extra about Tyrion Lannister' fate. Check out the video below to see what he had to say about the finale.

The "Game of Thrones" season finale is titled "The Children" and will be 66 minutes. Showrunners David Benioff and Dan Weiss are teasing the finale will top their best episodes, including the slaughter-filled Red Wedding and King Joffrey's death in the Purple Wedding.

"It's the best finale we've ever done, bar none," Benioff and Weiss said in a statement. "The performances from our cast, the direction from Alex Graves, the VFX work, the new [music] cues from Ramin Djawadi-all of it came together in perhaps the finest hour we've produced. We're immensely proud of 'The Children.' And a little intimidated by the episode, because now we have to get back to the business of season five and figure out a way to top it."

"Game of Thrones" seasons four finale will air on HBO Sunday, June 15 at 9 p.m. Click here to see photos from the finale.