who plays sarah walker in brothers and sisters
Sarah Walker (Brothers & Sisters) Sarah Louise Walker Laurent (formerly Whedon) is a fictional character on the ABC television drama Brothers & Sisters. She is portrayed by actress Rachel Griffiths.
Alexandra Holden On television, Holden appeared in several episodes of Friends as Ross's girlfriend, Elizabeth Stevens (2000), and has had recurring roles on Ally McBeal (2001), Friday Night Lights (2007), Franklin & Bash (2011), and Rizzoli & Isles (2012â€“14). Other TV credits include: Six Feet Under, Tru Calling, Grey's Anatomy, Private Practice, Cold Case, The Mentalist, Covert Affairs, Bones, NCIS, and CSI. She also appeared in the critically acclaimed miniseries Uprising (2001).