After a twenty-year stay at an asylum for a double murder, a mother returns to her estranged daughter where suspicions arise about her behavior.
| Actor | Role |
|---|---|
 Joan CrawfordLucy Harbin | Lucy Harbin |
 Diane BakerCarol Harbin | Carol Harbin |
 Leif EricksonBill Cutler | Bill Cutler |
 Howard St. JohnRaymond Fields | Raymond Fields |
 John Anthony HayesMichael Fields | Michael Fields |
 Rochelle HudsonEmily Cutler | Emily Cutler |
 George KennedyLeo Krause | Leo Krause |
 Edith AtwaterMrs. Fields | Mrs. Fields |
| MMitchell CoxDr. Anderson | Dr. Anderson |
 Lee MajorsFrank Harbin (uncredited) | Frank Harbin (uncredited) |
 Patricia CrestStella Fulton (uncredited) | Stella Fulton (uncredited) |
 Vicki CosCarol Harbin - Age 3 (uncredited) | Carol Harbin - Age 3 (uncredited) |
| LLynn LundgrenBeautician (uncredited) | Beautician (uncredited) |