Sidney Poitier
Dr. Matt Younger
Ester Anderson
Catherine Oswandu
Y
Yvette Curtis
Stefanie Younger
George Baker
Dr. Henry Barlow
Johnny Sekka
Dr. Joseph Myomo
Earl Cameron
Ambassador George Oswandu
H
Hilary Crane
Marsha Barlow
J
John Beardmore
Burberry Detective (uncredited)
Milos Kirek
General Kuznovski (uncredited)
L
Letta Mbulu
Club Singer (uncredited)
T. P. McKenna
Man (uncredited)
J
James Payne
Taxi Driver at Theatre (uncredited)
Lon Satton
Man (uncredited)
Guy Standeven
Party Guest (uncredited)
Rudolph Walker
Man (uncredited)