Recurring Guest Characters Betty White 3 guest appearances Gary Coleman 2 guest appearances Mary Tyler Moore 2 guest appearances Winner 2 guest appearances Edward Asner 2 guest appearances Dawn Wells 2 guest appearances Carl Reiner 1 guest appearances Conchata Ferrell 1 guest appearances William Christopher 1 guest appearances Kevin Dobson 1 guest appearances Mike Farrell 1 guest appearances Burt Metcalfe 1 guest appearances Wayne Rogers 1 guest appearances Martin Sheen 1 guest appearances Loretta Swit 1 guest appearances Barry Williams 1 guest appearances Joan Van Ark 1 guest appearances Bernie Kopell 1 guest appearances William Shatner 1 guest appearances Dick Van Dyke 1 guest appearances ⇤ « 1 2 » ⇥