. >> they know him best as from the harry potter movies, timothy spall takes on a different role asas real-life british historian david irving in the movie calle the nile is david moss's talks withininni. timothy spall, plays real-life british historiann david irving, a man who denied the existence of the holocaust drama . >> centering around a little battle that plays more like a i think the language here is fantastic. for good or bad. david irving had a fascinating skill at voicing his opinions. with a toxic or not he was very good at that.. so it is the massive cleverness of the language of the lawyers, it is , there was a stake. there's some good dialogue and all that back-and-forth, but al ofa the reactionary shots, and you're trying to read his mind through your expressions of tha was fantastic.. >> thank you. i think that the job as an actor, opinions were unpleasant or upsetting. you find the humanity. >> in i think empathy is a very different thing from sympathy because in a sense it,r sympath is a consequence of someone's thoughts and empathy is what they are doing at that time and that istem your job as an actor y