David Thewlis has revealed that working with Steven Spielberg really drew him to War Horse.
The actor is back on the big screen in the new year with the Oscar tipped movie, which is set during the First World War.
And the actor admits that when you see Spielberg's name attached to a project it is a major reason to get involved.
Thewlis was on the red carpet in New York at the weekend for the world premiere of the movie.
Thewlis was last seen on the big screen in Anonymous and he is also set to star in The Lady with Michelle Yeoh.
War Horse is released 13th January
Tagged in David Thewlis Stephen Spielberg