|Leonard Maltin/Plot synopsis:
Quintessential Hitchcock comedy-thriller, with bewildered ad-man Grant chased cross country by both spies (who think he's a double agent) and the police (who think he's an assassin). One memorable scene after another, including now-legendary crop-dusting and Mount Rushmore sequences; one of the all-time great entertainments. Witty script by Ernest Lehman, exciting score by Bernard Herrmann. VistaVision.