Claire Bloom
(Alice Kinian) ,
Leon Collins
(Tap Dancer (uncredited)) ,
Frank Dolan
(Eddie (uncredited)) ,
Leon Janney
(Dr. Richard Nemur) ,
Randee Lynne Jensen
(Woman (uncredited)) ,
Barney Martin
(Hank) ,
Edward McNally
(Gimpy) ,
Ralph Nelson
(Convention Speaker (uncredited)) ,
Cliff Robertson
(Charlie Gordon) ,
Lilia Skala
(Dr. Anna Straus) ,
Dick Van Patten
(Bert) ,
Ruth White
(Mrs. Apple) , Donald Warnock (Conference Attendee (uncredited)) , Marianna Case (Young Woman (uncredited)) , William Dwyer (Joey) , Dan Morgan (Paddy) , Harry Cooper (Conference Attendee (uncredited))