Mary McCormack Mary Shannon Actor Frederick Weller Marshall Mann Actor Nichole Hiltz Brandi Shannon Actor Paul Ben-Victor Stan McQueen Actor Cristian de la Fuente Raphael Ramirez Actor Todd Williams Bobby D Actor Lesley Ann Warren Jinx Shannon Actor Holly Maples Eleanor Prince Guest Star Richard Schiff Samuel Garfinkel Guest Star Chris Mulkey Karl Hogeland Guest Star Joshua Malina Peter Alpert Guest Star Will Estes Henry Atkins , Henry Adams Guest Star Ali Marsh Dr. Shelley Finkel Guest Star Jeremy Glazer Avi Rosenzweig , Andy Roth Guest Star Will McCormack Robert O'Conner Guest Star Drew Powell Sandy , Sandor Kane Guest Star Andersen Kee Navajo Rancher Guest Star Dianna Maria Riva Roberta Procter Guest Star Kelly Martinez Waitress Guest Star Steve Corona CSI Tech Guest Star Dan Lerner Director Sam Weisman Director Michael W. Watkins Director Michael Morris Director Stephen Hopkins Director Ernest R. Dickerson Director Bryan Spicer Director Carmen Serano Director Bethany Rooney Director Felix Alcala Director Alexander Cary Writer David Maples Writer Brynn Malone Writer Jessica Butler Writer Lynne E. Litt Writer John Mankiewicz Writer Michael Angeli Writer David Graziano Writer