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Sarah Rafferty's Daughters Inspire Her Acting
26 Oct
Summary
- Rafferty's daughter leaving for college mirrored her character's emotional journey.
- She plays Dr. Katherine Walter, who adopts children and seeks belonging.
- Actress partners with Eli Lilly to raise Alzheimer's awareness.

Actress Sarah Rafferty, known for her role in "My Life With the Walter Boys," has found deep emotional resonance in her character, Dr. Katherine Walter, this past season. Her personal life, marked by her elder daughter's recent departure for college, significantly informed her performance. This life transition mirrored her character's journey, adding a layer of authentic emotion to the portrayal.
Rafferty connects with Katherine's nurturing nature, especially her dedication to ensuring her adopted children feel a profound sense of belonging. The actress revealed that certain moments in the show feel like "love letters" to her own children, based on real interactions.
Beyond the series, Rafferty is actively involved with Eli Lilly and Company to advocate for early symptomatic Alzheimer's disease (ESAD). This cause is particularly meaningful to her, given her family's history with the disease, and she encourages early medical consultations for memory concerns.