Guests: Prince Rainer and Princess Grace actor Peter Ustinov actress Lynda Carter and husband-manager Ron Samuels racing car driver Jody Scheckter actress Cathy Lee Crosby actor Vince Van Patten singer Sylvie Vartan Country singer Kenny Rogers fashion designer Valentino photographer David Douglas Duncan and 89-year-old Nozese Cormuile. Highlights: Kenny Rogers performs "The Gambler". Sylvie Vartan does "I Don't Want the Night to End."