David Thompson: The Great Mapmaker [917474] Released: 1964-01-01 Revenue: $0 Budget: $0 Profit: $0 Runtime: 28 mins Popularity: 0.1724 Vote Average: 0 Vote Count: 0 Overview: This short film recreates the story of David Thompson – a man who, over the course of his lifetime, mapped a-million-and-a-half square miles of uncharted territory. His achievement remains unsurpassed. Cast [8] James B. DouglasDavid Thompson Ivor BarryGovernor Colen Tony Van BridgeWilliam McGilliv Charles PalmerPhilip Turnor Sean MulcahyAlex Fraser Gerard ParkesDuncan McGillivr Roland ChenailBaptiste Cadotte Kahn Tineta HornCharlotte Thomps Hompage: https://www.nfb.ca/film/david_thompson_the_great_mapmaker/ Trailers