Mike Connors Joe Mannix Actor Gail Fisher Peggy Fair Actor John Colicos David Barker Guest Star Paul Stevens Walter Timpkins Guest Star Cloris Leachman Barker's Ex-Wife Guest Star Barbara Babcock Lucille Guest Star Richard Bull Bernard Cord Guest Star Teru Shimada Gardener Guest Star Sam Gilman Tom Sommers Guest Star Marie Windsor Barbara Timpkins Guest Star Terri Vessina Gloria Guest Star Mark Stewart Toby Guest Star E.A. Sirianni Mortuary Manager Guest Star Brian Wood Doctor Guest Star Pete Kellett Second Bartender Guest Star Sutton Roley Director Chester Krumholz Writer