Actor Aidan Gillen had akey role on one of the most important television series of all time—Game of Thrones. Now he's on a new show, Project Blue Book. Gillen stars on the series as Dr. J.

Project Blue Book' airs Tuesdays at 10 p.m. ET/PT on History. The series, starring Aidan Gillen and Michael Malarkey, will air its season one finale on Feb. 26.

The project hails from Mr. Robot creator Sam Esmail. Alywn was most recently seen in A24’s […] The post Panic Carefully Cast: Joe Alwyn, Aidan Gillen, & More Join Julia Roberts Movie appeared ...