John Spotton was a Canadian filmmaker, cinematographer, and editor associated with the National Film Board of Canada (NFB). He played a pivotal role in developing the Direct Cinema movement, contributing to documentaries that emphasized naturalistic and unobtrusive filming techniques. Spotton's notable works include Buster Keaton Rides Again (1965), a documentary capturing the making of Keaton's short film The Railrodder, and Memorandum (1965), which explores the Holocaust's impact on survivors. His contributions significantly influenced documentary filmmaking in Canada and beyond.