Val Avery
Brother
Jack Warden
Charles Malik
Ruth White
Mrs. Nordmann
John Cassavetes
Axel Nordmann
Ruby Dee
Lucy Tyler
Sidney Poitier
Tommy Tyler
Kathleen Maguire
Ellen Wilson
David Clarke
Wallace
John Kellogg
Detective
Robert F. Simon
Mr. George Nordmann
Estelle Hemsley
Lucy's Mother
Roy Glenn
Stevedore (uncredited)