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 Kerris Dorsey Paige Guest Star Maxwell Perry Cotton Cooper Whedon Guest Star Michael Beach Noah Guare Guest Star Laura Jordan Fawn Guest Star Angela Sargeant Gladys Guest Star Luke Macfarlane Scotty Wandell Guest Star George Gerdes Guest Star Chris Owen Taylor the Clerk Guest Star Brent Jennings Officer Dunnigan Guest Star Alexander Agate Josh Wong-Bates Guest Star Hemky Madera Worker Guest Star Ken Olin Executive Producer Jon Robin Baitz Executive Producer, Writer Marti Noxon Executive Producer, Writer Matt Shakman Director