Buddy Ebsen Barnaby Jones Actor Lee Meriwether Betty Jones Actor John Carter Lt. John Biddle Actor Gary Collins Guest Star Michael Tolan Guest Star Andrew Parks Guest Star Roger Perry Guest Star Tracy Reed Guest Star Trish Stewart Guest Star Shelly Novack Guest Star Nora Marlowe Guest Star Mills Watson Guest Star Dean Santoro Guest Star Tommy Lee Jones Guest Star Suze Lanier-Bramlett Guest Star Eugene Peterson Guest Star Barney Phillips Guest Star Linda Kaye Henning Guest Star Robert Gibbons Guest Star Terry Lumley Guest Star Robert W. Lenski Writer Michael Fisher Writer Larry Alexander Writer Robert Sherman Writer William Keys Writer Dick Nelson Writer Calvin Clements Jr. Writer Terrance Sweeney Writer Joel Murcott Writer Robert Pirosh Writer Stephen Kandel Writer Walter Grauman Director Michael Caffey Director Gerald Sanford Writer Mel Damski Director Chris Robinson Director Allen Reisner Director Kenneth Gilbert Director Ernest Pintoff Director Alf Kjellin Director