Burt Lancaster
Matthew Clark
Gena Rowlands
Sophie Widdicombe Benham
Steven Hill
Ted Widdicombe
Lawrence Tierney
Douglas Benham
Bruce Ritchey
Reuben Widdicombe
Elizabeth Wilson
Miss Fogarty
Barbara Pepper
Miss Brown (uncredited)
Juanita Moore
Mrs. Phillips (uncredited)
Mario Gallo
Dr. Ernie Lombardi (uncredited)
Fred Draper
Dr. Sack (uncredited)
Jim Backus
Hot Dog Vendor (uncredited)
Brian Corcoran
Lewis (uncredited)
Butch Patrick
Boy Playing Football (uncredited)
June Walker
Mrs. McDonald (uncredited)
James Rawley
Jim (uncredited)
Noam Pitlik
Concerned Father (uncredited)