Julianna Margulies Alicia Florrick Actor Christine Baranski Diane Lockhart Actor Josh Charles Will Gardner Actor Archie Panjabi Kalinda Sharma Actor Matt Czuchry Cary Agos Actor Makenzie Vega Grace Florrick Actor Graham Phillips Zach Florrick Actor Alan Cumming Eli Gold Actor Chris Noth Peter Florrick Guest Star Mamie Gummer Nancy Crozier Guest Star Anna Camp Caitlin D'arcy Guest Star Donna Brazile Herself Guest Star Zach Grenier David Lee Guest Star Michael Boatman Julius Cain Guest Star Renée Elise Goldsberry Geneva Pine Guest Star Merritt Wever Aubrey Gardner Guest Star Nadia Dajani Sara Gardner Guest Star Christian Camargo Aidan Stoddard Guest Star Parker Pogue Derek Guest Star Jack Gilpin Frank Anderson Guest Star Luke Robertson Kevin Guest Star Josh Hamilton Judge Edward Serena Guest Star Patrick Page Horton Baker Guest Star Cassandra Freeman Kristen Norris Guest Star Ann McDonough Joan Anderson Guest Star Tony Scott Executive Producer Ridley Scott Executive Producer Robert King Executive Producer Michelle King Executive Producer Dee Johnson Executive Producer David W. Zucker Executive Producer Meredith Averill Writer James Whitmore Jr. Director