Andy Griffith Benjamin L. Matlock Actor Nancy Stafford Michelle Thomas Actor Julie Sommars Asst. D.A. Julie March Actor Clarence Gilyard Conrad McMaster Actor Mike Farrell Guest Star Ron Taylor Guest Star David Froman Lt. Bob Brooks Guest Star Richard Newton Guest Star Jacqueline Schultz Guest Star Carmen Argenziano Guest Star Una Kim Guest Star Forry Smith Guest Star Diane Shalet Guest Star Marge Redmond Guest Star Bennett Liss Guest Star Ron Mokwena Guest Star Rodrigo Obregon Guest Star James Cromwell Guest Star Joe Regalbuto Guest Star Roger Aaron Brown Guest Star Gerald Sanoff Writer Michael Marks Writer Dean Hargrove Writer Phil Mishkin Writer Diana Kopald Marcus Writer Reed Shelly Writer Max Eisenberg Writer David Hoffman Writer Lincoln Kibbee Writer Jim McGrath Writer Anne Collins Writer Christopher Hibler Director Robert Scheerer Director Leo Penn Director Burt Brinckerhoff Director Joel Steiger Writer Robert Sheerer Director Leslie Daryl Zerg Writer Bruce Shelly Writer Harvey Laidman Director