Night Mail (1936)
  
 Sobre o filme
 Considered a classic from the British Documentary Movement, at its height in the thirties, Night Mail was made to explain to the post office personnel how the journey of the freight trains was made from London to Scotland. Cavalcanti’s work was fundamental, for it blended the verses by the English poet W. H. Auden (“train rails piled high like dead horses”) to music by Benjamin Britten, and to image by directors Harry Watt and Basil Wright.
 Título original: Night Mail
 Ano: 1936
  Duração: 12 minutos
  País: England
  Cor: P&B
 Direção: BASIL WRIGHTHARRY WATT
     Roteiro: JOHN GRIERSON, BASIL WRIGHT, HARRY WATT
 Fotografia: JONAH JONES, CLICK FOWLE
 Montagem: BASIL WRIGHT, R. Q. MCNAUGHTON
  Produtor: HARRY WATT, BASIL WRIGHT, JOHN GRIERSON
  Música: BENJAMIN BRITEN