Wartime propaganda short in which a professor enlists the help of a dustman to explain the importance of saving paper, bones and metal to help the war effort.
Kathleen Harrison
Housekeeper
Aubrey Mallalieu
Professor
Phyllis Morris
Miss Green
Ronald Shiner
Dustman
Adrian Brunel
Director
Writer
Michael Balcon
Producer
Leslie Rowson
Cinematography
Alberto Cavalcanti
Associate Producer
Ernest Aldridge
Editor
