Guest Stars Lynda Day George as Herself (Panelist) Martin Mull as Himself (Panelist) Harvey Korman as Himself (Panelist) Joan Rivers as Herself (Panelist) Caroll Spinney voices Himself (Panelist) Nanette Fabray as Herself (Panelist) David L. Lander as Himself (Panelist) George Gobel as Himself (Panelist) Paul Lynde as Himself (Center Square)