Sami Brady is a fictional character from the long-running soap opera Days of Our Lives. She is known for her strong-willed personality and complex relationships, particularly with her family and romantic interests. Sami is the daughter of Roman Brady and Marlena Evans, and she has been involved in numerous dramatic storylines throughout the series. Over the years, Sami has been portrayed by actress Alison Sweeney, who first took on the role in 1993. Sami's character has evolved from a rebellious teenager to a determined adult, often facing challenges that test her resilience. Her journey includes various marriages, conflicts, and personal growth, making her a central figure in the show's narrative.