Ralph Metcalfe · Actor
Der wahre Champion: Siegen mit Hightech
Sealed
2016
Der wahre Champion: Siegen mit Hightech
Self (archive footage)
Sealed
1982
Genocide
Self - in 100m Final at the 1936 Olympics (archive footage)
Sealed
1963
The American Negro
Himself
Sealed
1947
Easy to Get
Self
Sealed
1938
Olympia Part One: Festival of the Nations
Self (uncredited)