Guest Stars Dawn Wells as Herself Tina Louise as Tina Louise Bob Denver as Bob Denver Russell Johnson as Himself Dick Van Patten voices Narrator Denny Miller as Himself Jerry Van Dyke as Himself Rod Amateau as Himself Sherwood Schwartz as Himself Lloyd J. Schwartz as Himself John Rich as Himself David P. Harmon as Himself Richard Donner as Himself Judith Baldwin as Herself David Ruprecht as Himself Leonard Stern as Himself Henny Backus as Herself John Gabriel as Himself Perry Lafferty as Himself Terrence O'Flaherty as Himself