Brothers & Sisters is an American family drama television series that centers on the Walker family and their lives in Los Angeles and Pasadena, California. The series aired for five seasons on ABC from September 24, 2006, to May 8, 2011. For the entirety of its run, it was broadcast on Sunday nights following Desperate Housewives.

Sarah Louise Walker Laurent is a fictional character on the ABC television drama Brothers & Sisters. She is portrayed by actress Rachel Griffiths.