Main Characters Barnaby Jones 178 main appearances Betty Jones 177 main appearances Jedediah Romano "J.R." Jones 93 main appearances
Recurring Guest Characters Jim Howard / Jim Hague 1 guest appearances Liza Mills 1 guest appearances Kevin Mills 1 guest appearances Sheriff Les Sprague 1 guest appearances Andrew Mills 1 guest appearances Deborah Meadows 1 guest appearances Deputy Bailey 1 guest appearances Rita Landy 1 guest appearances Mitch Hammer 1 guest appearances Mr. Fowler 1 guest appearances Curt Fowler 1 guest appearances Frank 1 guest appearances Building Caretaker 1 guest appearances Mr. Ashton 1 guest appearances Fowler / Landy Secretary 1 guest appearances Malcolm 1 guest appearances Eddie Wheelock 1 guest appearances Kalizar 1 guest appearances Stella 1 guest appearances Mary Wheelock 1 guest appearances ⇤ « 66 67 68 69 70 71 72 73 74 75 » ⇥