Colin Salmon
Narrator (voice)
Edwin Moses
Self - 400m Hurdles; Olympic Gold 1976, 1984
Kwame Kwei-Armah
Self
Delroy Lindo
Self
Steven Millner
Self - Professor, San Jose State University
Harry Edwards
Self - Professor Emeritus, UC Berkeley
Lee Evans
Self - 400m, 4 × 400m Relay; Olympic Gold 1968
Tommie Smith
Self - 200m; Olympic Gold 1968
Art Simburg
Self - Former San Jose State student
Lynda Huey
Self - Former San Jose State sprinter and student
Malcolm X
Self (archive footage)
Muhammad Ali
Self (archive footage)
Avery Brundage
Self (archive footage)
Dave Zirin
Sports journalist and commentator
Douglas Hartmann
Self - Associate Professor, University of Minnesota
Ken Noel
Self - Chief Organizer, Olympic Project for Human Rights
Ralph Boston
Self - Long Jump; Olympic Gold 1960, Silver 1964, Bronze 1968
Bob Beamon
Self - Long Jump; Olympic Gold 1968
Stokely Carmichael
Self (archive footage)
H. Rap Brown
Self (archive footage)
Ben Carrington
Self - Assistant Professor, University of Texas at Austin
Paul Hoffman
Self - US Olympic Rowing Team 1968; Olympic Silver 1972
John Carlos
Self (archive footage)
Peter Norman
Self (archive footage)
Gary Younge
Self - Guardian Columnist
Jesse Owens
Self (archive footage)