Living in Paris, journalist Bernard has devised a scheme to keep three fiancées: Lufthansa, Air France and British United. Everything works fine as long as they only come home every third day. But when there's a change in their working schedule, they will be able to be home every second day instead. Bernard's carefully structured life is breaking apart

• Wallis-Hazen Inc.
• Jerry Lewis
• Tony Curtis
• Thelma Ritter
• Christiane Schmidtmer
• Dany Saval
• Suzanna Leigh
• Lomax Study
• Françoise Ruggieri