The Willards from Terre Haute, Indiana travels abroad for the once-in-a-lifetime vacation in Paris, France. Harry Willard believes that the greatest problem will be avoiding tap water, but bringing his three children will prove to be more troublesome

• Walt Disney Productions
• Fred MacMurray
• Jane Wyman
• Michael Callan
• Deborah Walley
• Jessie Royce Landis
• Tommy Kirk
• Georgette Anys
• Kevin Corcoran