Lillian and Morris’s middle daughter, married to Lew, known for maintaining traditional family roles and trying to keep the peace despite conflicts.

The youngest of the three sisters and appears directly only at the beginning, she plays a central role in shaping the family's dynamics despite her early death.

Helen and Charles’s daughter, who struggles with familial relationships and faces challenges in navigating her personal life and family expectations.

Another daughter of Helen and Charles, she is notable for her dedication to family and her generous, caring nature, contrasting with Pam’s initial indifference.

Daughters of Richard and Debra, grappling with their parents’ divorce, with Lily particularly using dance and writing as coping mechanisms.

Dan and Melanie’s daughter who inherits her grandmother’s violin, illustrating her passion for music and exploring autonomy through her choices.

Dan’s brother and Jeanne’s son, who faces a mid-life crisis after job loss and struggles with his unfulfilled literary aspirations.

Jeanne’s son and daughter-in-law, parents to Phoebe, who navigate parenting challenges and familial responsibilities.

Richard’s ex-wife and mother to Sophie and Lily, she manages her parenting responsibilities while contending with Richard’s new life and her own autonomy.