After Regina Lampert falls for the dashing Peter Joshua on a skiing holiday in the French Alps, she discovers upon her return to Paris that her husband has been murdered. Soon, she and Peter are giving chase to three of her late husband's World War II cronies, Tex, Scobie and Gideon, who are after a quarter of a million dollars the quartet stole while behind enemy lines.
Cary Grant
as Peter Joshua
Audrey Hepburn
as Regina Lampert
Walter Matthau
as Hamilton Bartholemew
James Coburn
as Tex Panthollow
George Kennedy
as Herman Scobie
Dominique Minot
as Sylvie Gaudel
Ned Glass
as Leopold Gideon
Jacques Marin
as Edouard Grandpierre
Paul Bonifas
as Mr. Felix
Thomas Chelimsky
as Jean-Louis Gaudel
Marc Arian
as Subway Passenger (uncredited)
Claudine Berg
as Maid (uncredited)
