Nat King Cole
Self (archive footage)
Tony Bennett
Himself
Ralph Carmichael
Himself
Johnny Mathis
Himself
George Benson
Himself
Harry Belafonte
Himself
Maria Cole
Herself, Nat King Cole's wife
Edward Coles
Himself, Baptist minister, Nat King Cole's father (archive footage)
Charles Evers
Himself, civil rights activist and former Republican politician
Ivan Mogull
Himself
Bruce Forsyth
Himself
Eddie Wakes
Himself
Oscar Peterson
Himself (archive footage)
Eddie Cole
Himself (archive footage)
Nadine Robinson
Herself (archive footage)
Aaron Neville
Himself
Frank Sinatra
Himself (archive footage)