Director:
Christopher St. John

Casting:
Christopher St. John,
Paula Kelly,
Florence St. Peter,

USA, 1972

Director:
Gordon Parks

Casting:
Richard Roundtree,
Moses Gunn,
Charles Cioffi,

USA, 1971

Director:
Paul Bartel

Casting:
Valorie Armstrong,
Ron Grathwohl,
Christopher St. John,

USA, 1969

Director:
Daniel Mann

Casting:
Sidney Poitier,
Abbey Lincoln,
Beau Bridges,

USA, 1968