Dave Annable Justin Walker Actor Maxwell Perry Cotton Cooper Whedon Actor Kerris Dorsey Paige Actor Sally Field Nora Holden Actor Calista Flockhart Kitty Walker Actor Balthazar Getty Thomas Walker Actor Rachel Griffiths Sarah Walker Actor Rob Lowe Sen. Robert McCallister Actor Sarah Jane Morris Julia Walker Actor Matthew Rhys Kevin Walker Actor Ron Rifkin Saul Holden Actor Emily VanCamp Rebecca Harper Actor Patricia Wettig Holly Harper Actor Emily Rose Lena Branigan Guest Star Denis O'Hare Travis March Guest Star Paul Cassell Gary Morris Guest Star Barbara Eve Harris Carla Brown Guest Star Pamela Dunlap Patricia Bower Guest Star Michael Durrell Judge Howard Chandler Guest Star Jim Jansen Governor Clay Adamson Guest Star Michael J. Shannon Tom Burgess Guest Star Steven Zales Kip Rogers Guest Star Emil Beheshti Aide Waisman Guest Star Jozef Fahey Cleaver teen Guest Star Ken Olin Executive Producer, Director Jon Robin Baitz Executive Producer Marti Noxon Executive Producer Peter Calloway Writer Cliff Olin Writer