The Secret Heart 1946

Synopsis:

Penny Addams lives in a constant state of depression stemming from the trauma of her father's death when she was just a young girl. Her brother, Chase, and stepmother, Lee, work to help Penny process her grief through psychotherapy and revisiting their past, but only the revelation of long-buried family secrets -- including her mother's secret lover and the true nature of her father's death -- can bring Penny out of her intense despair.

Directed by: Robert Z. Leonard
Written by: Anne Morrison Chapin & Whitfield Cook
Runtime: 97 minutes
Tagline: You'll share the intimate secrets of an amazing love affair!
Cast:
Claudette Colbert
Claudette Colbert
Lee Addams 
Walter Pidgeon
Walter Pidgeon
Chris Matthews 
June Allyson
June Allyson
Penny Addams 
Lionel Barrymore
Lionel Barrymore
Dr. Rossiger 
Robert Sterling
Robert Sterling
Chase N. Addams 
Marshall Thompson
Marshall Thompson
Brandon Reynolds