Amy Brenneman Amy Gray Actor, Executive Producer Tyne Daly Maxine Gray Actor Dan Futterman Actor Marcus Giamatti Peter Gray Actor Jessica Tuck Gillian Gray Actor Karle Warren Lauren Cassidy Actor David Marciano Guest Star Leslie Hope Guest Star Frederick Koehler Guest Star Jennifer Westfeldt Guest Star Karina Arroyave Guest Star Steve Eastin Guest Star Jillian Armenante Donna Kozlowski-Pant Guest Star Charles Emmett Guest Star Brad Blaisdell Guest Star James Henriksen Guest Star Jay Varela Guest Star Billy Gardell Guest Star Jane Lynch Guest Star Marion Young Guest Star Scot Zeller Guest Star Annie Kitrael Guest Star Barbara Hall Executive Producer Joseph Stern Executive Producer Connie Tavel Executive Producer