Trading badass guns for Dothraki weaponry, "NCIS" Actor Tamer Hassan is the newest horseman in the forthcoming "Game of Thrones" Season 6.

Hassan, who started his acting career in 2002, is an English actor of Turkish Cypriot descent. The 47-year old is best known for his role as Agah Bayar on "NCIS" and Basher on "24: Live Another Day."

This summer, Hassan will showcase his raw masculine side in the hit HBO historical fantasy series, reports Design N Trend.

"I just finished doing 'Game of Thrones,' I loved it," he told Bang Showbiz at the premiere of his new movie, "Breakdown."

"I can't say too much about it but I'm part of that."

Nonetheless, the buff actor left a teeny weeny clue about his appearance, and we're all excited about it.

"You'll see me quite a bit, it's exciting what you're going to see," he added. "Learning that Dothraki language was a feat in itself ... so I've given you a little but I'm not going to say too much!"

Speaking of Dothraki, "Game of Thrones" Season 5 left off with Drogon flying Daenerys to an unknown location where a Dothraki tribe is about to come through. Daenerys drops her wedding ring, which is a proof of her marriage after her first husband, Khal Drogo (Jason Mamoa), died.

As Season 6 opens, Daenery's fate is left to uncertainty. Will the Dothraki tribe befriend Daenerys for having been Khal Drogo's widow, or will they despise her for not going to Vaes Dothrak to join the dosh khaleen? If the new Dothraki will turn out to be enemies, will Jorah (Iain Glen) and Daario (Michiel Huisman) be able to rescue the Queen or Mereen?

Meanwhile, Hassan's friends in the Dothraki herd have been identified earlier. "Game of Thrones" fan site Watchers on the Wall revealed in November that actor Joe Naufahu was casted as Khal Jhaqo. The character exists in George R.R. Martin's "A Song of Ice and Fire" books and took control of the Dothraki following the death of Drogo.

Moreover, French actor Eli Haddad drop an Instagram photo of his "GoT" script, which serves as an announcement that he will be a Dothraki warrior as well. Although Haddad was quick to remove the image, fans were quick to notice the word "Khaleese" on the page.

The line was reported to have said, "I'd like to know what a Khaleesi takes like," hinting that Daenarys might not be in the hands of friends when Season 6 premieres on April 10, reports Unreality TV.

Watch "Game Of Thrones" Season 6 Trailer.