Calista Flockhart Kitty Walker Actor Rachel Griffiths Sarah Walker Actor Sally Field Nora Holden Actor Ron Rifkin Saul Holden Actor Patricia Wettig Holly Harper Actor Balthazar Getty Thomas Walker Actor Dave Annable Justin Walker Actor Matthew Rhys Kevin Walker Actor John Pyper-Ferguson Joe Whedon Actor Sarah Jane Morris Julia Walker Actor Josh Hopkins Warren Salter Guest Star Marika Dominczyk Tyler Altamirano Guest Star David Burke Jack Bishop Guest Star Luke Macfarlane Scotty Wandell Guest Star Keri Lynn Pratt Amber Trachtenberg Guest Star Meredith Baxter Margaret Packard Guest Star Robert Foxworth Harry Packard Guest Star Luise Heath Alexandra Troy Guest Star Shawn Michael Patrick Jordan Lisco Guest Star Al Faris Dr. Bernard Kruger Guest Star Dougald Park Patrick Guest Star Roz Witt Attendant Guest Star Ken Olin Executive Producer Jon Robin Baitz Executive Producer, Writer Marti Noxon Executive Producer Frederick E.O. Toye Director