Jock Carroll
Bio: Jock Carroll published a book entitled Glenn Gould: Some Portraits of the Artist as a Young Man, a collection of photos of Gould on holiday. The trip resulted in a collaborative film created and directed by Jock Carroll and Glenn Gould.Presenting: Jock Carroll collaborated with the man himself, Glenn Gould on this rarely-seen film.
http://en.wikipedia.org/wiki/Jock_Carroll