Obsazení a štáb The Probability Factor
Jean-Louis TrintignantFred Malone Bernadette LafontLouise Delouette Claude PiépluPiette Tournier Michel DelahayeMember of the board of directors Claude MillerMember of the board of directors Béatrice CostantiniFirst secretary (uncredited) Gérard PirèsRežisér / Scénář Jean-Patrick ManchetteScénář Ralph BaumVýkonný producent Jean-Baptiste PoirotProduction Design Michael SeresinDirector Of Photography Christian AujardCostume Design Claudine Cronier-MoninKey Hair Stylist Alex ArchambaultMakeup Department Head Claude BollingHudební skladatel 
