Guest Stars Gavin MacLeod as Himself (Panelist) Lorne Greene as Himself (Panelist) Gary Burghoff as Himself (Panelist) Martin Mull as Himself (Panelist) Diahann Carroll as Herself (Panelist) Florence Henderson as Herself (Panelist) Joyce Brothers as Herself (Panelist) George Gobel as Himself (Panelist) Paul Lynde as Himself (Center Square) Kenny Williams voices Himself (Announcer)