Aaron Sorkin Creator, Executive Producer, Writer Peter Krause Casey McCall Actor Josh Charles Dan Rydell Actor Felicity Huffman Dana Whitaker Actor Robert Guillaume Isaac Jaffee Actor Joshua Malina Jeremy Goodwin Actor Sabrina Lloyd Natalie Hurley Actor Kayla Blake Guest Star Greg Baker Guest Star Timothy Davis-Reed Guest Star Ron Ostrow Guest Star Jeff Mooring Guest Star Ted McGinley Guest Star Alicia Coppola Guest Star Lisa Edelstein Guest Star Lisa Welti Guest Star Brett Barrett Guest Star Brian Grazer Executive Producer Ron Howard Executive Producer Tony Krantz Executive Producer Thomas Schlamme Executive Producer, Director Rob Scheidlinger Executive Producer Paul Redford Writer