Peter Sellers, Peter O'Toole, Romy Schneider, Capucine, Paula Prentiss, Woody Allen, Ursula Andress, Eddra Gale, Katrin Schaake, Eléonore Hirt, Jean Parédès, Jacques Balutin, Jess Hahn, Howard Vernon, Michel Subor
A playboy who refuses to give up his hedonistic lifestyle to settle down and marry his true love seeks help from a demented psychoanalyst who is having romantic problems of his own.