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 Kim Guest Star Greg Baker Elliott Guest Star Timothy Davis-Reed Chris Guest Star Ron Ostrow Will Guest Star Jeff Mooring Dave Guest Star Teri Polo Rebecca Wells Guest Star Lisa Edelstein Bobbi Bernstein Guest Star Suzanne Palanuk Guest Star Brian Grazer Executive Producer Ron Howard Executive Producer Tony Krantz Executive Producer Thomas Schlamme Executive Producer Rob Scheidlinger Executive Producer Robert Berlinger Director