Herb Jeffries. Herb Jeffries was 24 in Harlem on the Prairie as 'Jeff Kincaid'.F.E. Miller. F.E. Miller was 50 in Harlem on the Prairie as 'Crawfish'.Mantan Moreland. Mantan Moreland was 35 in Harlem on the Prairie as 'Mistletoe'.Consuela Harris. Consuela Harris was 27 in Harlem on the Prairie as 'Carolina Clayburn'.Maceo Bruce Sheffield. Maceo Bruce Sheffield was 40 in Harlem on the Prairie as 'Wolf Cain'.Spencer Williams. Spencer Williams was 44 in Harlem on the Prairie as 'Doc Clayburn'.George Randol. George Randol was >> in Harlem on the Prairie as 'Sheriff'.Sam Newfield. Sam Newfield was 38 in Harlem on the Prairie as 'Director'Fred Myton. Fred Myton was 52 in Harlem on the Prairie as 'Screenplay'F.E. Miller. F.E. Miller was 50 in Harlem on the Prairie as 'Additional Dialogue'