Host: Arthur Godfrey --Arthur Godfrey - ""The Wonderful Thing About Love,"" ""S' Wonderful,"" ""England Swings"" and ""Good Old Days"" --Arthur Godfrey with the Mamas and the Papas - ""Be My Valentine"" --The Mamas and the Papas - ""California Dreamin'""

--Sid Caesar (comedian) - appears in a sketch with Arthur Godfrey and Corbett Monica. In the sketch, titled ""How to Make Motion Pictures,"" Sid portrays a bumbling Viennese filmmaker who comes to Hollywood to save a failing movie studio. --Abbe Lane (singer) - ""Gonna Build a Mountain,"" ""A Wonderful Day Like Today"" & ""Down by the Riverside."" --Corbett Monica (comedian doing a stand-up routine) --The Berosinis (acrobats, teeterboard act from Czechoslovakia) --Les Apollo (balancing act)

Host: Bing Crosby --The Mamas & the Papas - ""Dancing Bear"" & ""Dancing in the Street"" --Bing Crosby - ""Strike Up the Band"" (with dancers) --George Burns - ""Pack Up Your Sins and Go to the Devil"" --Bing Crosby and George Burns - ""You're Nobody till Somebody Loves You"" --Sid Caesar --Lola Falana (singer-dancer) - ""Promise Her Anything"" --Jane Marsh (soprano) - ""Mi chiamano Mimi"" (aria from Puccini's ""La Boheme"") --Mickey Deems --Joyce Jameson --Mac Ronay (French comic magician) --The Rhodins (aerialists) Comedy: --Bing appears as a star visiting suburbia in a sketch with Sid Caesar, Mickey Deems and Joyce Jameson.

Host: Donald O'Connor --Donald O'Connor - ""Walking Happy"" --Sid Caesar (comedian) --Shari Lewis (singer-ventriloquist) and Lambchop - sings ""Fred Astaire"" --Don Ho - Pearly Shells"" & ""Tiny Bubbles"" --Ted Lewis (singer) - ""A Million Wonderful Songs"" --Donald O'Connor and Ted Lewis - ""Me and My Shadow"" --Marilyn Maye (singer) - ""Cabaret"" & ""You're Gonna Hear from Me"" --Bob Melvin (comedian) --Rudy Cardenas (juggler) Comedy sketch: On a muddy, rainy day, Sid Caesar finds himself inundated by a horde of visitors wanting to see his new white carpet.

ABC repeated this show on June 1, 1968.

Hosts: Steve Lawrence & Eydie Gorme --Steve Lawrence - ""The Drifter"" --Eydie Gorme - ""Tonight I'll Say a Prayer"" --Steve & Eydie - ""You've Made Me So Very Happy"" & ""Golden Rainbow"" --Roy Rogers & Dale Evans - ""What a Wonderful World,"" ""Sittin' on Top of the World"" & ""Happy Heart"" --Sid Caesar & Imogene Coca - appear in a comedy sketch --Steve Allen & Jane Meadows - in a sketch play a couple on their second honeymoon Comedy sketch: --""The Men vs. the Women"" - three married couples take sides.