Winter isn't coming, it's already here — and we need things to do before the March 31 premiere of Game of Thrones Season 3.

HBO posted a couple new-ish videos to tease Season 3, including one very funky teaser showing a three-eyed raven flying around a city as The National's "The Rains of Castamere" plays.

Credit: HBO Photo: Game of Thrones Season 3 Teaser: Three-Eyed Raven (VIDEO)

There's also another HBO video interviewing some of the new cast members arriving for Season 3 — including Clive Russell as Brynden Tully, Nathalie Emmanuel as Missandei, Mackenzie Crook as Orell, Kerry Ingram as Shireen Baratheon, Thomas Brodie-Sangster as Jojen Reed, Ellie Kendrick as Meera Reed, Richard Dormer as Beric Dondarrion, Paul Kaye as Thoros of Myr, and Diana Rigg as Olenna Tyrell, aka The Queen of Thorns.

In the video, Russell offers this nice tease for Season 3: "I think it's going to be as intriguing, spectacular, sexy, and violent as it has been up till now." Can't argue with that!

Emilia Clarke, who plays Daenerys Targaryen, recently told Access Hollywood, “I’ve never in my life been more excited to see a season as Season 3. It’s gonna be good."

Bring it on! Watch another Season 3 sneak peek below and prepare yourself for a great season.

Sources: HBO, Access Hollywood, The Stir

Credit: YouTube Photo: Game of Thrones Season 3 Spoilers Behind-the-Scenes: First Look at Mance Rayder, New Sets (VIDEO)