Eddie is Sarah’s romantic interest who initially seems familiar to her, later revealed to connect deeply with her past. His story weaves through personal struggle and a sense of obligation, driving significant parts of the narrative.

A close friend of Sarah’s, Jo is known for her warm, blunt nature and supports Sarah during her challenges. She has her own development arc related to her complex romantic history and role as a mother.

Sarah's oldest friend, Tommy struggles with body image issues and self-confidence. His character grows through his relationship with Jo and overcoming past insecurities.

Sarah’s caring and supportive friend in LA, Jenni is characterized by her optimism and strong desire for motherhood. Her narrative explores themes of friendship and personal loss.

They are depicted as kind and reliable, offering Sarah a model for a happy relationship. Their efforts focus on uniting their daughters, portraying underlying family dynamics.

A cantankerous but ultimately loving character, he shares a poignant story from his past, adding depth to his otherwise gruff exterior.

Sarah’s younger sister, initially estranged but essential to the unfolding family narrative. She eventually reconciles with Sarah, offering a glimpse into their shared past.

Sarah's ex-husband, passionate about their nonprofit and deeply impacted by Sarah’s decision not to have children. He represents a past Sarah that she moves beyond.

Rueben’s new girlfriend, initially perceived as a stereotype but revealed to have great depth due to personal tragedy. Her positive outlook provides a counterbalance to other characters.

Eddie's mother, who is initially a source of antagonism due to her pain and mental health struggles. Her character evolves showing the potential for redemption and healing.