출연진
Glenn Gould
Himself (Archive Footage)
Kevin Bazzana
Self (Biographer)
Vladimir Ashkenazy
Self
Fred Sherry
Self (Cellist)
John P.L. Roberts
Self (Friend of Gould's)
Victor Feldbrill
Self (Conductor)
Fran Barrault
Self (Gould's girlfriend)
Gordon Burwash
Self (archival footage)
Cornelia Foss
Self
레너드 번스타인
Self (archival footage)
Mark Kingwell
Self (Philosopher/Writer)
Humphrey Burton
Self (archival footage)
Petula Clark
Self