The "Game of Thrones" cast is certainly quite busy these days, with Kit Harington, Sophie Turner, Peter Dinklage, and Natalie Dormer all lining up projects as season 4 continues filming.

Fans of "Game of Thrones" cast member Kit Harington will not only see him in "Pompeii," but now it looks like the actor is also a frontrunner for the "Fantastic Four" reboot!

According to Christian Science Monitor, Kit Harington is amongst the names testing Mr. Fantastic. Other names include Miles Teller and Jack O'Connell.

Meanwhile, "Game of Thrones" cast member Sophie Turner will join Jessica Alba and Samuel L. Jackson in "Barely Lethal."

The action comedy is centered around a 16-year-old assassin who fakes her own death in order to pursue a normal life, according to Deadline.

Cast member Peter Dinklage (Tyrion Lannister) has been confirmed to play a leprechaun in an upcoming Paramount film.

According to Hollywood Reporter, the film is an R-rated comedy about a man who tries to convince everyone he is a true leprechaun.

Dinklage will next be seen in "X-Men: Days of Future Past" as villain Bolivar Trask.

In other news, "Game of Thrones" season 4 cast member Natalie Dormer will return to "Elementary" in season 2 as a female Moriarty.

First announced during PalayFest October 5, it is currently unknown to what capacity Dormer will appear in season 2, and she is currently filming "Game of Thrones" season 4 as Margaery Tyrell.

Dormer will also be seen in the final Hunger Games film, "Mockingjay."