Oh! What a Lovely War (1969)

The working-class Smiths change their initially sunny views on World War I after the three boys of the family witness the harsh reality of trench warfare.

Directed by: Richard Attenborough

Starring: Laurence Olivier, Vanessa Redgrave, Maggie Smith, John Mills, Corin Redgrave, Maurice Roëves

Links: IMDb, Movie posters, Movie stills