Overview: The Brussels World's Fair (a filmed tour of the fair) Guests (also on film): --The Platters - probably ""Twilight Time"" --William Holden --Sophia Loren --Brigitte Bardot --Maurice Chevalier --Jacques Tati --Mitzi Gaynor --The Nitwits (British comedy troupe) --The Bayanihan Troupe (Philippine folk dancers)