David Thewlis in the context of "Harry Potter and the Deathly Hallows – Part 2"

Kingdom of Heaven is a 2005 epic historical drama film directed and produced by Ridley Scott and written by William Monahan. It features an ensemble cast including Orlando Bloom, Eva Green, Jeremy Irons, David Thewlis, Brendan Gleeson, Marton Csokas, and Liam Neeson.

The film is a portrayal of the events leading to the Third Crusade, focusing mainly on Balian of Ibelin who fights to defend the Crusader Kingdom of Jerusalem from the Ayyubid Sultan Saladin.

Gangster No. 1 is a 2000 British crime drama film directed by Paul McGuigan. It is based on the stage play Gangster No.1 written by Louis Mellis and David Scinto. The film stars Paul Bettany in the title role and features Malcolm McDowell, David Thewlis and Saffron Burrows.

War Horse is a 2011 war drama film directed and produced by Steven Spielberg, from a screenplay written by Lee Hall and Richard Curtis. It is based on Michael Morpurgo's 1982 novel and its 2007 stage adaptation. The film features an ensemble cast that includes Peter Mullan, Emily Watson, Niels Arestrup, Jeremy Irvine (in his feature film debut), David Thewlis, Tom Hiddleston and Benedict Cumberbatch. Set before and during World War I, its plot follows Joey, a bay Irish Hunter horse raised by English teenager Albert as he is bought by the British Army, leading him to encounter various people throughout Europe, in the midst of the war and its tragedies.

DreamWorks Pictures acquired the film rights to the novel in December 2009, and Spielberg was announced to direct in May 2010. Having directed several films set during World War II, it was his first to tackle the events of World War I. Shot in England over 63 days, the production used 5,800 extras and 300 horses. Several longtime Spielberg collaborators—including producer Kathleen Kennedy, cinematographer Janusz Kamiński, editor Michael Kahn, production designer Rick Carter and composer John Williams—worked on the film.