Guest Stars Leslie Uggams as Herself (Panelist) Mackenzie Phillips as Herself (Panelist) Don Knotts as Himself (Panelist) Rose Marie as Herself (Panelist) Karen Valentine as Herself (Panelist) Earl Holliman as Himself (Panelist) George Gobel as Himself (Panelist) Seals & Crofts as Themselves (Panelist) Paul Lynde as Himself (Center Square) Kenny Williams voices Himself (Announcer)