Jane Seymour has nothing but nice things to say about her experience with fellow veteran actors Robert De Niro and Christopher Walken on The War With Grandpa.“I was very pleasantly overwhelmed,” the actress, 69, reveals exclusively in the new issue of Us Weekly. “Mr.
De Niro was lovely. He literally just turns the bright lights on the minute they say action. And most of the rest of the time he keeps himself to himself pretty much.”One moment in particular stood out to Seymour. “While I was.