Reparto (por orden de créditos)
Hugh Downs
Self - Announcer
Arlene Francis
Self - Host
Jack Haskell
Self - Vocalist
Carol Burnett
Self - Comedienne
Barbara McNair
Earl Wrightson
Self - Guest
Chan Canasta
Self - Mentalist
Charles Van Doren
Self - Commentator
Ashley Montagu
Self - Anthropologist
Jonathan Winters
Self - Comedian
Russell Arms
Sam Levenson
Self - Humorist
Anne Baxter
Myrna Loy
Susan Strasberg
Self - Actress
Robert Ridgely
Self
Jayne Meadows
Geraldine Fitzgerald
Robert Clary
Self - Actor
Wally Cox
Self - Comic Actor
Miiko Taka
Self - Japanese Actress
Jules Munshin
Eddie Cantor
Self - Entertainer
Billy Graham
Self - Evangelist
James Randi
Eleanor Roosevelt
Self - Former First Lady of the USA
Marti Stevens
Milt Kamen
Bil Baird
Self - Puppeteer
Paula Strasberg
Alistair Cooke
Self - Journalist
Alan Dale
Cora Baird
Lew Anderson
Self - Clarabell the Clown
Norman Paris
Self - Composer
Dean Murphy
Raymond Schindler
Detective Author
Rody McDowell
Ogden Nash
Ruth Graham
Self - Mrs. Billy Graham
Janice Mars
Toshiko Akiyoshi
Self - Japanese Jazz Pianist
Bobby Maxwell
Self - Harpist
Pat Wilson
Marvin Moran
Self - Vocalist for Milw. Braves MLB
Marshall Izen
The Baird Puppets
Themselves - Puppets
David Hill
Self - Folksinger
Herb Strauss
Self - Balladeer
Robert E. Smylie
Self - Idaho Governor
Anne Bancroft
Basil Rathbone
Louis Nye
Denise Darcel
Joshua Logan
Self - Director
Dore Schary
Self - Writer
Gene Wood
Ivy Baker Priest
Self - Treasurer of the US
June Valli
Muriel Rahn
Lois Hunt
Edwin H. Mosler
Self - Safe Manufacturer
Susan Kasper
Hereself - Poster Child for Heart Fund
Frank Warner
Self - Folk Music Interpreter
Cindy and Lindy
Themselves
The Norman Paris Trio
Themselves - Jazz Combo