The actor says gaining weight "became a challenge" and resulted in being "the funniest I think I've ever been" ...

Jason Isaacs jokes that Harry Potter is only "slightly more" historically accurate than his 2000 film "The Patriot." ...

"And any history teacher who's showing it to their kids, they better tell them how much bulls--- it is," Isaacs says of his ...

Jason Isaacs is over the moon about his major career milestone, however, his children remain unfazed by the achievement.The ...

Jason Isaacs told PEOPLE his kids are 'not even mildly' impressed by his first-ever Emmy nomination for his performance in ...