Despite being part of the same fictional world, Daenerys and Tywin never had a scene together and the paths of the actors who play them have only crossed "once maybe, once or twice during promotional things," Clarke told UPI in New York, while publicizing Me Before You, the project that gave her the opportunity to act opposite Dance.
"Charlie is a dreamy, dreamy man," Clarke continued. "At the end, when he finished filming, he was like, 'Darling, this is brilliant and you're brilliant,' and I was tearing up. I was like, 'Charles Dance just said all these great things.' So, he was just dreamy and charming and un-Tywin-like."
http://www.upi.com/Entertainment_News/Movies/2016/05/25/Me-Before-You-
"Charlie is a dreamy, dreamy man," Clarke continued. "At the end, when he finished filming, he was like, 'Darling, this is brilliant and you're brilliant,' and I was tearing up. I was like, 'Charles Dance just said all these great things.' So, he was just dreamy and charming and un-Tywin-like."
http://www.upi.com/Entertainment_News/Movies/2016/05/25/Me-Before-You-