John Zinga, a descendent of slaves, has an ancient medallion around his neck and a fragment of song passed down generations. He is an English dockworker with a magnificent voice and a yearning to learn his roots.
Paul Robeson
Elisabeth Welch
Esme Percy
Robert Adams
James Solomon
Tony Wane
Ronald Simpson
George Mozart
Jenny Dean
Joan Fred Emney
Bernard Ansell
Johnnie Schofield
Ambrose Manning
Arthur Elliott
Cornelia Smith
Sydney Benson
Cathleen Cavanagh
Alf Goddard
Will Hammer
Arthur Williams