While you were watching “Game of Thrones” last night (we all were) HBO debuted a new trailer for the upcoming season 4 of their (other) hit show, “True Blood.” While unfortunately there isn’t a new footage from season 5 in this trailer, we still get a great promo entitled, “Mistakes Vamps Make.”

Season 5 will include several new cast members such as Christopher Meloni, most know for working on “Law & Order: SVU.” Details on who his character will be has yet to be released. Also joining this season is Scott Foley as Patrick, one of Terry’s war buddies. Louis Herthum will join as JD, Alcide’s father and Kelly Overton will appear as Rikki, a werewolf curious about Marcus. It has also been revealed that Carolyn Hennesy will play Rosalyn Harris, a texas vampire thrown into the mix.

Alan Ball has cast the reoccurring role of Alexander Drew for the upcoming season 5, a Chancellor of the vaunted Vampire Authority.

“True Blood” is based on The Southern Vampire Mysteries series of novels by Charlaine Harris. The novels follows the world as the existence of vampires are revealed and the two groups of humanity struggle to co-exist around the world. The novels focus primarily on the town of Bon Temps, a small town in Louisiana and the life of telepathic waitress Sookie Stackhouse.

I am pretty excited for the new season, it has been to long since I had “True Blood” in my life, I almost considered reading the series over winter break.

Season 5 of “True Blood” premieres on Sunday, June 10th.