Regeneration is a historical and anti-war novel adapted into a film with the roll of Prior played by an actor who also portrayed Dade Murphy in what film?
Regeneration (novel):  The novel was adapted into a film by the same name in 1997 by Scottish film director Gillies MacKinnon and starring Jonathan Pryce as Rivers, James Wilby as Sassoon and Jonny Lee Miller as Prior.
i don't know